A Big Grey-Blue Bird (1971)

Name: A Big Grey-Blue Bird
Genre: Comedy, Crime, Drama, Science Fiction, Thriller
Released: 1971-04-09
Duration: 95 min
Cast: Olivera Katarina, Klaus Lemke, Lukas Ammann, Umberto Orsini, Thomas Braut

Two rival gangs try to obtain the five parts of a dangerous formula held by five scientists.