Special Agent Strahm is dead, and Detective Hoffman has emerged as the unchallenged successor to Jigsaw’s legacy. However, when the FBI draws closer to Hoffman, he is forced to set a game into motion, and Jigsaw’s grand scheme is finally understood.

Unhinged by his girlfriend’s sudden departure, artist Angus begins slipping into a dark layer of reality ruled by a powerful demon. Believing that the key to finding her lies within, Angus plunges deeper into the infernal netherworld.