I am looking for a movie that I seen a while ago. The movie took place in a mansion. There was a butler and a maid. The movie starts with a man's car breaking down and he goes to the mansion for help. Later on, all types of people show up for a mystery dinner. While the dinner is going on, they are all waiting for this mystery guy to appear. Before he does, the butler starts to tell all of the people their hidden secrets. Anyway, a cop appears who is black and they distract him from the dead bodies and he leaves. Later on, the guy that they find out is the killer they thought was gay. Can anyone help me out?

Haunted Honeymoon or Clue.

This is Clue. Its from the 80s and its loosely based on the board game. It had Christopher Lloyd, Tim Curry, Madeline Kahn, and about 100 other funny actors. Great film.

Maybe the movie called "clue"

Yes it is "Clue"

If you guys liked that movie, You should definitely watch one from the 70's called "Murder by Death". Same kind of story and funny as hell.