From the Life of the Marionettes

7.3
Overview
Peter and Katarina are at a marital crossroads, but, when he brutally kills a burlesque dancer, their domestic squabbles are rendered trivial by comparison. In the wake of the crime, the film backtracks, painting a portrait of the fraught union between Peter and Katarina. When does a marriage go bad? What causes a member of the German bourgeoisie to murder an innocent woman?
Recommendation & Similar
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A Lesson in Love (1954)
The Silence (1963)
The Serpent's Egg (1977)
Rendezvous in Paris (1995)
Fårö Document 1979 (1979)
It's Such a Beautiful Day (2012)
Autumn Sonata (1978)
The Last Temptation of Christ (1988)
A Streetcar Named Desire (1951)
The Miseducation of Cameron Post (2018)
Dark City (1998)
Bodies Bodies Bodies (2022)
Suspiria (1977)
The Seventh Seal (1957)
A Cure for Wellness (2017)
Extremely Wicked, Shockingly Evil and Vile (2019)
The Pianist (2002)
The Shining (1980)
Joker (2019)