If you liked this movie, you should also see: Das Boot (1981)Metropolis (1927)The Seventh Seal (1957)The Battle of Algiers (1966)Rashomon (1950)
Driving through the countryside, Kati, Jochen and Lukas take some magic mushrooms. One of them, Lukas, is not coming down from them. Hearing voices like multiple different low turned radio programs, changing and mixing altogether. The diagnosis of the physician: paranoid schizophrenia. Not able to filter and interpret the sensations presented he encounters fear, inner voices, paranoia and is drifting away from reality.