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
The Silence (1963)
Face to Face (1976)
The Serpent's Egg (1977)
A Lesson in Love (1954)
Fårö Document 1979 (1979)
It's Such a Beautiful Day (2012)
Autumn Sonata (1978)
Fanny and Alexander (1982)
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)
Extremely Wicked, Shockingly Evil and Vile (2019)
The Pianist (2002)
The Shining (1980)
Interstellar (2014)
Split (2017)