The Witness Vanishes (1939) is a Action, Adventure, Crime, Mystery, Romance film that follows in this mystery, a newspaper executive and three of his colleagues conspire to have the owner of the highly-respected London Sun committed to an insane asylum. The hapless publisher manages to escape. Soon after, the four collaborators begin dying one-by-one. Oddly their obituaries appear in a rival publication before they are actually killed. The Witness Vanishes is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 7.0 out of 10 from 5 votes. Fans of action movies may also want to explore similar titles below.