"House of Hammer" will explore the allegations against Armie Hammer, as well as his father, grandfather, and other members of his family. "Debauchery. Deceit. Abuse. Addiction. Corruption. Over the course of five generations, the men in the Hammer family have more secrets and scandals than any vault can contain," reads the trailer's description. "Through a trove of archive and interviews from survivors and family members, the dark and twisted secrets of the Hammer family come to light."