Double Face (Italian: A doppia faccia,[a] German: Das Gesicht im Dunkeln, lit.

'The Face in the Dark') is a 1969 thriller film directed by Riccardo Freda and starring Klaus Kinski, Christiane Krüger and Annabella Incontrera.

"[6][7] Fulci would revisit Double Face's central theme ― of a man learning that his wife has seemingly faked her death ― in his own film One on Top of the Other (1969).

[9] Double Face was shot between 20 January and 15 March 1969 at the Cinecittà Studios in Rome and on location in London and Liverpool.

[9] Double Face was released in West Germany on 4 July 1969 under the title of Das Gesicht im Dunkeln (lit.

'Liz and Helen') and also with added adult scenes involving actress Alice Arno as Chaleur et Jouissance (lit.