When a conservative middle-aged professor engages in a minor dalliance with a femme fatale, he is plunged into a nightmarish quicksand of blackmail and murder.

Director: Fritz Lang

Cast: Edward G. Robinson, Joan Bennett, Raymond Massey, Edmund Breon, Dan Duryea, Thomas E. Jackson, Dorothy Peterson, Arthur Loft, Frank Dawson, Anna Massey, David Birkin, Nimer Rashed, Fiona Vincente, John Savident, Lucy Speed