I'll throw out some recommendations here for K4 as well:
The Lodger: A Story of the London Fog (Criterion)
Meek's Cutoff (Hulu)
Atlantics (Netflix)
The Body Remembers When the World Broke Open (Netflix)
Inside Llewyn Davis (Amazon Prime)
Close-Up (Criterion)
Sound of Metal (Amazon Prime)
The Ruling Class (Criterion)
Shirkers (Netflix)
Clouds of Sils Maria (Criterion)
Margin Call (Peacock)
American Splendor (HBO Max)
The Lodger: A Story of the London Fog (Criterion)
Meek's Cutoff (Hulu)
Atlantics (Netflix)
The Body Remembers When the World Broke Open (Netflix)
Inside Llewyn Davis (Amazon Prime)
Close-Up (Criterion)
Sound of Metal (Amazon Prime)
The Ruling Class (Criterion)
Shirkers (Netflix)
Clouds of Sils Maria (Criterion)
Margin Call (Peacock)
American Splendor (HBO Max)