Happiness Is a Warm Gun (2001) 2001, Drama, Sci-Fi, Switzerland Happiness Is a Warm Gun (2001) Duration: 1H35M Description: Petra Kelly, the 1980s ‘green queen’ and peace activist, is shot in her sleep by her lover and political ally, former West German army general Gert Bastian. He kills himself shortly afterwards. Was it murder, or did she want that ….. Trailer ↗ Switzerland 2001 Drama Sci-Fi