What?

A young American woman traveling through Italy finds herself in a strange Mediterranean villa where nothing seems quite right.

• 
  Marcello Mastroianni

  Alex
• 
  Sydne Rome

  Nancy
• 
  Hugh Griffith

  Joseph Noblart
• 
  Guido Alberti

  Priest
• 
  Henning Schlüter

  Catone
• 
  Pietro Tordi

  Man-Servant
• 
  Mogens von Gadow

  German
• 
  Dieter Hallervorden

  German
• 
  Romolo Valli

  Giovanni
• 
  Roman Polanski

  Mosquito