Stream the full Key Witness movie online for free in crystal-clear HD quality. No downloads required—just press play and enjoy the action, complete with English subtitles for an enhanced viewing experience.
Milton Higby, an inventor of gadgets that don't sell finds himself accused of a crime he didn't commit---the killing of a girl he had just met---, and takes to the open road with the police in close pursuit. In his travels, he stumbles across the body of another murder victim and switches identities with the corpse. With his new name he poses as the long-lost son of a wealthy industrialist until he is exposed and charged also with the second murder.