Turnabout H.U.G. vr. 10

xD I just looked up who the bad guy is... just to bug Caleb...
So I could gasp and know when he doesn't...
Apparently the fat asthmatic guy is the killer.

xDDD I know!
And from the demo, it's already fun enough watching that fat guy when he's like punching someone and stuff...
So I can just sit contentedly, grinning evilly... knowing the secret all along.

Synopsis
While Heavy Rain has a set story, the actual results of each chapter can highly diverge and affect the outcome of the ending. This synopsis outlines the story in the case that none of the main characters die and/or critically fail in their investigation.
The game's prologue opens with Ethan Mars, spending his day at home. An architect working at home, Ethan lives with his wife and two sons, Jason and Shaun. They later arrive home to have Jason's birthday party. Later, the family visits a crowded mall, and while Shaun and his wife go shoe shopping, Ethan loses Jason in the heavy crowds. He soon finds Jason outside on the street, and jumps to save him from an incoming car. Jason is killed, while Ethan falls into a coma for six months.
Forwarding to two years later, the season is Fall, and it is constantly raining. Ethan is now separated from his wife, and his remaining son Shaun is distant with him. Ethan is also visiting a psychiatrist, as he has been suffering from depression, a fear of crowds, and blackouts. At the park, Ethan begins to bond with Shaun again, but has another blackout, and finds Shaun missing.
After reporting the incident, Ethan soon receives a letter that directs him to a locker, and he finds a shoebox containing five origami figures, a mobile phone, and a handgun. He learns that on each unfolded origami figure is written a clue that leads to a set of trials that he must complete, after which he will receive pieces of a street address. The first trial has him obtain a car and drive down the wrong side of the freeway for five miles. Afterwards, he retreats to his motel room.
Later, Madison Paige arrives and checks in at the same motel, in an attempt to relieve her chronic insomnia. She notices Ethan outside, and greatly injured. She helps Ethan to his room and treats his injuries. Ethan refuses any additional help, and when Madison leaves, he prepares for the next trial. He comes to a derelict power plant, although the power is on. He is forced to crawl through a series of dark tunnels filled with broken glass, and cross a maze of live wiring. Madison finds him at his motel room again, and treats his new injuries, though they soon part ways.
FBI profiler Norman Jayden arrives to assist the local police with the Origami Killer. Visiting a new crime scene, he meets lieutenant Carter Blake, and begins his investigation. He soon concludes that they have approximately four days to find Shaun, before he is drowned by rainwater. Jayden and Blake investigate several suspects, but they do not find any substantial information. Ethan's wife goes to the police precinct and notes that Ethan has been having blackouts, so Jayden and Blake visit Ethan's psychiatrist. He reveals that Ethan is haunted by images of drowning, and Blake affirms that Ethan is the Origami Killer.
For the third trial, Ethan goes to a burnt-out apartment, and is told that he must cut off a section of his finger. The police prepare to raid the apartment, but Madison comes across the situation, and assists Ethan in escaping. Back at the motel room, Ethan explains that he believes that he is the Origami Killer during the times he blacks out, and that his other persona is testing his love for Shaun. Madison leaves him and begins conducting her own investigation, while Ethan prepares for the fourth trial: committing murder.
Scott Shelby, a private investigator, begins conducting his investigation by visiting several of the victims' parents for information, and obtains several items that relate to the Origami Killer. One parent, Lauren Winters, returns and insists in assisting his investigation. The two visit a friend to assist in following a lead, but he is quickly killed, presumably by the Origami Killer. With Lauren being a hindrance, Shelby independently follows his next lead; Gordi Kramer, who was jailed on suspicion of being the Origami Killer. His father, Charles Kramer, later unsuccessfully attempts to buy Shelby's silence. Shelby and Lauren follow another lead, to the gravestone of a boy named John Sheppard, who died 30 years ago. The grave-keeper relates the of how John, with his twin brother, were playing in a construction site on a heavily raining day; John had died after being trapped in a pipe with quickly rising rainwater, and his brother had failed to help. Charles Kramer is witnessed visiting the grave, laying fresh flowers.
Madison visits the man who owns the house in which Ethan cut his finger off, finding herself in peril when she realises the doctor who lives there is a psycopath, and later visits a nightclub to get more information.
Jayden first visits Mad Jack, a mechanic frequently in trouble with the law, who he believes may have fixed the killer's car, before heading to the same nightclub, and is attacked by the killer, who escapes.
Events begin to come to a head as each character unravels the mysteries around the Origami Killer. Madison's investigations lead her to Ann Sheppard, mother to the two boys involved in the accident at the construction site, and though she suffers Alzheimer's disease Madison is able to get her to whisper the name of John's brother who was adopted soon after the accident. Ethan undertakes his final task, swallowing a phial of poison that will kill him in an hour, and then leaving to find his son before he dies. Jayden cracks the case when he notices a gold watch given to police lieutenants on the footage of the attacker. A flashback continues the story of the two boys; John's brother was unable to get his deadbeat, drunkard father to save his brother, and he had to return to hold his hand as he drowned in the rainwater pipe of the construction site. As he died, John said to his brother, "never forget me, Scottie", revealing Scott Shelby to be the Origami Killer. Madison visits Shelby's apartment and finds his orchid plants, and manages to escape, despite Shelby's attempt to burn down his apartment.
All four characters meet at the docks, where Shelby reveals his motive: he had finally found a father who would go to any lengths to save his son after he saw Ethan try to save Jason at the mall two years ago. Shelby is killed when he falls into a grinder after continued struggles with Jayden, who clings to a platform and survives. Ethan saves his son Shaun after performing CPR and there is an emotional reunion between them, and despite saying his goodbyes to Shaun, Ethan finds the liquid he swallowed was not in fact poison. Madison rushes in to stop the police force, headed by Carter Blake, from shooting Ethan, whom they still mistakenly believe to be the killer, when he leaves with Shaun.
In the epilogue, the Origami Killer is laid to rest, and Ethan finds a modern apartment to live with Shaun and new partner Madison. Jayden is heralded a hero on national television, and though he gives up his addiction to drugs, he finds himself hallucinating small tank figures from the ARI interface in his office.

It's much more fun to sit here...
Watching the allegedly good guy P.I. doing his investigation...
Knowing all along that he is a royal douchebag who kills kids and puts origami in their hands.