The head of Judah Zachary continues exerting a powerful and disturbing influence on Desmond (John Karlen). Daniel (Louis Edmonds) recalls an earlier run-in with a disembodied head, which was apparently responsible for several murders in 1803. Daphne (Kate Jackson) draws up plans to meet Quentin (David Selby) -- and kill him. This episode originally aired on October 14, 1970.