Dealing with "not so glamorous" side of the movie industry. For example, L.A. Confidential, Get Shorty, Once Upon a Time in Hollywood, possibly F/X and Bowfinger. Get Shorty (TV show) and eary seasons of Ray Donovan.
Basically a crime/thriller movie located in LA and involves Hollywood people only as a supporting character (either as a victim or perpetrator).
I am now reading David Baldacci's Dream Town where a PI is looking for a screenwriter and the investigation takes him from a "glamorous world of Hollywood to the darkest corners of Los Angeles—a city in which beautiful faces are attached to cutthroat schemers".... so something similar :)
Edit: More like a crime story located in Holywood, rather than the main characters being producers, actors, or directors., e.g., Hollywoodland or The Black Dahlia, The Nice Guys
BEE_REAL_ t1_iucvk3m wrote
Mulholland Drive
Barton Fink
Sunset Boulevard
Hail Caesar
White Hunter, Black Heart (not set in Hollywood, but about Hollywood people travelling to Africa based largely on a real story)
In a Lonely Place (maybe only the setting of Hollywood rather than about it though)
Who Framed Roger Rabbit
Boogie Nights (Hollywood adjacent)