Robert Altman’s The Long Goodbye.
Absolute masterpiece.
Feels like a casual 70s movie, but every single detail is brilliantly chosen.
Screenplay by the genius Leigh Brackett (The Big Sleep, Empire Strikes Back).
Score by John Williams (that John Williams) with jazz great Johnny Mercer.
Wild cast including Eliot Gould, Sterling Hayden, Mark Rydell, Nina Van Pallendt, and, improbably, Yankees pitcher Jim
Bouton.
Also features the first feature film appearance by Schwarzenegger (uncredited bit role).
I have seen this movie 10+ times and every viewing reveals some new layer I’d missed.