I used to enjoy seeing the old Charlie Chan movies on TV.
I have not seen any of them in many years. Probably they took them off the air for political correctness purposes.
YouTube is full of Charlie Chan movies.
There are bunches of them on the free streaming services and YouTube. Most don’t get enough views even to have many commercials.
I read the books. The first one “The House with no Key” is one of the best murder mysteries I’ve ever read.