Late 80’s (1989) made for tv film, almost certain it was HBO - 1950s-era America, hard boiled/noir pulp story. Men and supernatural creatures live together. Featured a scene where a werewolf is caught and put in jail at one point.
Big Trouble in Little China? That was '86, though, and a theatrical release by John Carpenter.
Cast a Deadly Spell?
It’s not Big Trouble in Little China.
This was a made for TV thing, as far as I know, and it had a pulp/noir feel to it.
Rocketeer nailed it! Thanks!