The detectives reinvestigate a mall shooting in 1995, where two boys killed fifteen bystanders before turning their guns on themselves, when footage from a recently-discovered video camera suggests there was a third shooter.
September 23, 1995
Cameron Coulter and Neil Hanlon are videotaping themselves at a mall on a Saturday afternoon, scanning the area for targets and having fun. They mention about entering another dimension and the "9th Circle of Hell", otherwise known as "The Mall". They "Einne Meanie Minie Mo" between a little girl and a teen boy, then landing on the boy, later identified as Zach, as they say "Mo". Neil comments that it's "home slice's lucky day". Cameron pulls out a shotgun. He says "A regular Saturday afternoon in America's town square". They start shooting everyone in their sights. Everyone is screaming and the boys continue shooting and laughing.
Cut to a newscast: "Weeks after, the city is still reeling after two teenage gunmen opened fire at the Woodland Valley Mall, killing 15 bystanders before taking their own lives." Cut to the evidence room where someone is putting up all the boxes from each victim of the shooting.
Present Det. Lilly Rush, Det. Scotty Valens, and Det. Nick Vera are walking outside, discussing how the lieutenant still has Rush "in a deep freeze over the Joseph case". Rush denies she knows anything about what Joseph is up to or where he is located.
They run into Lt. John Stillman buying coffee. The lieutenant acknowledges Valens and Vera but ignores Rush. He asks if they remember the Coulter/Hanlon case of '95. Renovations at the mall uncovered a video tape of the massacre.
Cut to everyone viewing the tape at the station. Kat Miller, Will Jeffries, Vera, Stillman, Rush, and Valens are all standing around making comments on the victims' testimonies and the evidence on the tape. Stillman notices that the gunman hands the video camera over and asks that part be seen again. Rush announces: "third shooter".
Rush, Vera, and Stillman are looking through the evidence boxes. Vera reads aloud Cameron's illustrated journal: "I am the Destroyer, The Apocalypse, The Widow Maker. I am a rifle. I am a gun. Look down the barrel of my hate; we're going to have some fun."
They discuss Cameron's journal, Neil's artwork, and how all of the classmates knew of their plans but no one took them seriously. They discusss what they know about the boys: "The boys were juniors at Lakefield High. Cameron was a counter boy at Cinnamon King; Neil pushed a broom at the mall." The detectives think that the third shooter probably worked at the mall as well. They find out that Neil's family moved to Georgia but Cameron's family still lives in the area.
Cut to Cameron's house. His father talks about how Cameron was a good, polite boy. That he was more of a follower than a leader. He mentions his online game playing with Dayton Moore (one of the survivors). Dayton was a close friend of Cameron and Neil but became a bully once they were in high school.
Flashback: The evening of September 23, 1995, after the shooting spree Sirens are wailing, a mob of people are frantic and yelling, and the police are escorting the survivors out of the mall. As different survivors are walking out, we see Cameron's parents. Tara, Tony, and Dayton walk out to embrace their families. Cameron's parents are wondering if more are coming. A police officer tells Cameron's parents that they need to come with him because he believes Cameron is involved with the shooting.
Present Cut back to Cameron's dad. "Everyone blamed us. We were an ordinary family." Jeffries mentions that "ordinary families don't have assault rifles at home". Mr. Coulter gets defensive saying "a man has a right to his hobbies".
At the police station, Dayton asks for the door to remain open as Rush and Miller walk in. He's uncomfortable with being in a closed room. They ask about his relationship with Cameron and Neil. He gives short answers and is very jumpy. He admits that "The Widow Maker" was his online ID but he stopped playing with the boys long before the incident. He thought they were freaks and that they took the game too seriously.
Flashback: 1995, a couple of months before the shooting Zach, Dayton, and a group of boys are sitting in the mall, talking about other kids and making fun of them. They call over Neil, who is working, and Zach throws a fry on the floor for Neil to clean up. Neil sweeps it up and starts to walk away but then Zach throws his hotdog on the ground. Neil picks up the hotdog, takes a bite and stares down Zach. At this point, Cameron walks over and says, "Someone should take an Uzi to this mall", and pretends to shoot Zach.
Present Back at the police station, Dayton claims that he had been a jerk and he blames himself.
At home, Rush is looking at a yearbook. Joseph is next to her in bed, talking about the possible third shooter. They start kissing. Phone rings. Vera calls about security footage from the mall. Rush tells Joseph he "better get some sleep now" because he "won't get much later".
At the police station, Vera, Miller, and Rush view the tape. At the time of the shooting, 40 people were trapped in the wing. The third shooter couldn't have gotten out, so they determined he's posing as a survivor.
Later at the station, Rush and Valens are updating Stillman with no news of the third shooter after interviewing numerous survivors all morning. Vera walks in with news that the video camera was stolen from a store a few days before the attack and that survivor Davie Schulman was a stock boy there.
In the Lieutenant's office, Stillman asks Valens to come in and close the door. Stillman mentions that they have a pedophile from the 80's that is going to court and that Valens' brother, Mike, may have been a victim back when he was twelve. Valens denies that Mike is involved and doesn't want to look at the file. Stillman insists since the guy is still a coach until he goes to court. Valens walks out of the office with the file.
At a horse stable, Davie is grooming a horse while Miller interviews him and asks him about a possible third shooter. Davie admits he doesn't remember much. She brings up the video camera stolen from his store. He denies taking it.
Flashback: 1995, just days before the shooting Tina comes up to Davie, asking him for a distraction because she needs to get a camera. In the background, Zach is kissing a girl. Davie and Tina talk about Zach being a jerk. Tina had slept with Zach some time ago but he had ditched her. Even though he called her names, she still longs to be with him. While Tina and Davie talk, she grabs the camera and puts it in her bag. Davie has a crush on her and gives her a smile as she walks away.
Present Back at the stables, Davie mentions that Tina was a lost soul and they drifted apart when he dropped out of school after the shooting.
At a restaurant where Tina is working, Rush and Jeffries are asking Tina how the video camera got into the boys' hands. She is surprised at the news that the camera she stole earlier was used to record the shooting spree. She says security busted her and took the camera.
Flashback: 1995, at the mall security office The security guard, Barry Lewis, says he's going to have to call her parents when suddenly they are interrupted. He tells her "to stay put" but she sneaks off and follows him to the surveillance room. He is showing Cameron and Neil the real cameras and the dummy cameras. The boys mention how they could shoot up the place and no one would see. Barry says no one would care and he would love to see the look on people's faces when it was happening.
Present Back at the restaurant, Tina tells Rush she thinks Barry was just a loser and he never wound up calling her parents. She thinks he probably just kept the camera for himself.
Cut to Barry's current job. Valens and Vera ask Barry about the stolen camera and the shootout. He denies any wrongdoing, reminding them that he was shot himself. Valens and Vera talk about how they think it went down, and Barry admits that the boys stole the camera off of his desk. He said he showed them the surveillance room because the boys showed him respect. Barry said it didn't matter anyway because the boys weren't trying to avoid the cameras; they wanted to be seen.
Flashback: September 23, 1995, the shooting Barry comes out of the elevator and is shot in the stomach. Tina peers around the corner. The two shooters walk away. Barry crawls over to Tina and she tries to save him by encouraging him to survive. Dayton walks around the corner and says "I did this... all of it... it's all my fault".
Present At Barry's job, Valens asks what he thought Dayton meant. Barry said he's not sure... and reveals that he is in a wheel chair as he wheels himself away.
In the interrogation room, Dayton paces nervously. Rush and Stillman tell him they know he's the third shooter. Rush plays a portion of the tape. Dayton cries for it to stop and gets up to leave. Stillman pulls Dayton's face over to the TV screen. Dayton admits he tried to stop them (Zach and the others) because of what happened earlier that day.
Flashback: September 23, 1995, an hour before the shooting Friends of Zach are out in the mall office hallway, listening against a door. Zach is with Tina alone in the office and there are some noises coming from the room. Zach comes out and pulls Tina's underwear from his pocket. Tina tries to leave but the boys won't let her. Dayton says to let her go but Zach pushes him away. The boys start tearing at Tina's clothes and they push her back into the room. Zach is holding Dayton against the wall. Tina is screaming while the boys are sexually assaulting her. Davie walks by and hears her screaming. He tries to help her but the boys beat him up and walk off. Dayton tells Davie he tried to stop them but Davie shouts, "I'll put a bullet in all your heads!"
Present Back in interrogation room, Dayton says he tried to stop them. It was an hour before the shooting and he should have stopped them.
Later in the interrogation room, Miller and Valens are with Davie. They tell him how they think it all went down... how he knew Cameron and Neil had guns and how he knew their plans. Davie denies that he did anything.
Flashback: September 23, 1995, before the shooting Davie tries to console Tina. He says they should go to the police. She won't go to the police because she still likes Zach and says he didn't force her. Davie is upset with this news and coldly states that they shouldn't go to the police, "what's the big deal?". Stunned, Tina walks away and walks right up to Cameron and Neil who just walked in the mall.
Present Back in the interrogation room, Davie says he should have stopped her but he didn't believe anything bad would happen. Jeffries walks in and tells Rush and Vera that Tina just walked in the mall with a gun.
At the mall, Tina sits with a gun. The police have surrounded her. Rush walks over to talk with her. They talk about the incident. She feels guilty that innocent people died and got hurt because of her pain.
Flashback: September 23, 1995, right before the shooting Tina goes up to Cameron and Neil and taunts them about making a porn film. Then she tells them she'll make them famous by videotaping them while they shoot up the place, which they had bragged about. Cameron suggests killing Tina first, who asks if she was dead, who was going to make them famous. Cameron reluctantly agrees. Neil asks what the plan is. She looks toward Zach and his friends and says, "Kill 'em all...Kill everybody!" After Neil and Cameron mess around with the camera, the shooting begins and she is shocked that they are really shooting everyone, not just the boys who attacked her earlier. Neil shoves the camera into Tina's hands. He pulls out his gun and says "Everyone", then starts shooting. She runs and hides and the boys keep laughing and shooting. As Tina looks back, she sees the boys shake hands and say, "It's the end", and then shoot themselves. Tina's sobbing and throws the camera behind a vent. She looks around and sees blood and dead bodies everywhere.
Present The slow motion video montage shows Rush escorting Tina out of the mall in handcuffs. Jeffries is collecting the evidence and putting it back into the boxes. Miller and Vera are returning the boxes back to the evidence room. The Coulter family is eating dinner together as the image of Cameron and Neil look on. Then we see framed pictures of Cameron through the years sitting on the shelf. Cuts to Davie walking his horse, Barry is feeding his son in a highchair, Dayton is shown enjoying the sunshine on his face and watching people outside. Valens is looking at the picture of his brother, Mike, and the other kids wearing boxing gear; they are all involved in the pedophile case. Rush is in bed with Joseph looking at a young picture of Tina. As she snuggles up to Joseph's shoulder in bed, the picture fades to black.
- Kathryn Morris as Lilly Rush
- Danny Pino as Scotty Valens
- John Finn as John Stillman
- Jeremy Ratchford as Nick Vera
- Thom Barry as Will Jeffries
- Tracie Thoms as Kat Miller
- Jeanette Brox as Tina (1995/2006)
- Kyle Gallner as Cameron Coulter
- Johnny Pacar as Dayton Moore (1995)
- Will Rothhaar as Neal Hanlon
- Martin Spanjers as Davie Shulman (1995)
- David Clayton Rogers as Davie Shulman (2006)
- Arnell Powell as Barry Lewis
- Michael Trevino as Zack (1995)
- This episode was heavily based on the Columbine High School Massacre, which Jeffries specifically mentions. When closely examined, Cameron's journal has writing similar to Eric Harris' journal. Where Harris wrote "KILL MANKIND", Cameron wrote "KILL EVERYBODY".
- Kathryn Morris and Kyle Gallner would later costar in the film Cougars, Inc. (2010).
- Though on separate episodes, both Gallner and Rothhaar would before star in the crime drama Criminal Minds, both as killers. Rothhaar portrayed a jock/double-murderer while Gallner portrayed an psychotic serial killer.
- Pailhead "I Will Refuse"
- Michael A. Levine "Bad Night"
- The Smashing Pumpkins "Bullet With Butterfly Wings"
- Edwyn Collins "A Girl Like You"
- Filter "Hey Man, Nice Shot"
- Bush "Glycerine"
- Closing Song: Joan Osborne "What If God Was One Of Us"