After inadvertently ingesting some sugar laced with LSD, a man wakes up with amnesia and in the middle of a murder plot.
Acting
Bradford Dillman's sweaty disorientation carries every scene.
Editing
Jagged cuts mirror fractured consciousness without being obnoxious.

Director
James Goldstone
Trivia, insights & behind the scenes
Susan Saint James made her film debut here before becoming a 70s TV icon in McMillan & Wife.
Released at peak psychedelic panic, it exploits mainstream anxiety about LSD while borrowing heavily from Memento-before-Memento structures.