During the Cold War, an American scientist appears to defect to East Germany as part of a cloak and dagger mission to find the formula for a resin solution, but the plan goes awry when his fiancee, unaware of his motivation, follows him across the border.

• DirectorAlfred Hitchcock
• Release15 July 1966
• GenreThriller
• Duration2h 7m
• Budget$3,000,000
• Revenue$13,000,615
• Rate
  

  6.614
  599 reviews
• Productions

  Alfred J. Hitchcock Productions, Universal Pictures