When Shaun is kidnapped from the park by the Origami Killer, Ethan reports his son's disappearance to the police and finds reporters crowded around the front of his apartment the next morning. Feeling like a prisoner in his own home and a failure as a father, Ethan eventually discovers that the Origami Killer has left him clues to save Shaun.
Determined not to fail another child, Ethan sneaks out of his apartment and takes off in his car to begin his search.
- Ethan Mars' apartment is located at 9669 Reservoir Road in Camden, according to the address on the Church Letter's envelope. The address doesn't include a state or a zip code, though Camden, New Jersey is directly across the river from Philadelphia, after which David Cage has said the city depicted in Heavy Rain is modeled.