The chapter begins as Scott Shelby enters his apartment. The door isn't locked and Scott finds Lauren inside with Charles Kramer and his goons. Kramer tells Shelby that he warned him not to investigate his son, and his goons knock Scott and Lauren out. Shelby comes to in his car as it is sinking in a body of water. Shelby is tied to the steering wheel and Lauren is unconscious.
- Main article: /Walkthrough
- Swimming Instructor – Save Lauren.
- Perfect Crime – Letting Lauren die is a requirement for the trophy.
- If Lauren dies and Scott survives the entirety of the game, the player will receive the "Unpunished" ending.
- If Scott Shelby dies in "The Old Warehouse," then the ending "Origami's Grave" will vary depending on whether Lauren is alive. If she survives, she will appear at his grave; if she is dead, she will not.
- If both Lauren and Scott survive, Scott will receive the "A Mother's Revenge" ending.
- In a rare glitch, the car door Lauren is leaning on turns invisible. Glass can still be seen breaking when Scott kicks the window.
- This is the last playable chapter in which Lauren appears.
- There is just one unplayable chapter in which Lauren appears if saved ("Goodbye Lauren") and two epilogues ("A Mother's Revenge" and "Origami's Grave").
- Scott was most likely returning from the Blue Lagoon from "Fish Tank."
- Even if you wait too long to escape the car, Scott will not die, but Lauren will. Particularly astute players will notice that Scott's "invincibility" is actually a point of evidence towards his secret.
Chapters played as Ethan (in chronological order) - Prologue | The Mall | Father and Son | The Shrink | The Park | Where's Shaun? | Paparazzi | Lexington Station | The Motel | The Bear | The Butterfly | The Lizard | Fugitive | The Shark | On the Loose | The Rat | The Old Warehouse
Chapters played as Scott (in chronological order) - Sleazy Place | Hassan's Shop | Suicide Baby | A Visitor | Kramer's Party | The Golf Club | Manfred | Eureka | The Cemetery | Flowers on the Grave | Trapped | Face to Face | Hold My Hand | Origami Killer
Chapters played as Norman (in chronological order) - Crime Scene | Welcome, Norman | Kick Off Meeting | Nathaniel | Covered Market | Shrink and Punches | Jayden Blues | Under Arrest | Mad Jack | Fish Tank | Solving the Puzzle | The Old Warehouse