The mystery behind the Annalise “killer” flyers takes a surprising twist. Meanwhile, Frank’s troubled past is exposed and a shocking new discovery changes everything about the night of the fire.

A revelation in the Wallace Mahoney murder rattles Annalise and the Keating 5, as the team takes on the case of a veteran facing assault charges.

Annalise receives a tip about A.D.A. Atwood that leads to a heated confrontation with Nate. Meanwhile, the deadly events leading up to Annalise’s house fire reveal who’s under the sheet.