In Episode 6, the Raincoat Killer is playable for the very beginning of the episode.

This episode takes place in 1965 when a U.S. military operation took place in Greenvale in order to study the effects of biological warfare. A gas was sent out from the bell tower, causing the residents to temporarily go insane, during which time the Raincoat Killer went on his spree. When the player finally reaches the bell tower, the game switches control back to York.