The Mystery of the 13th Guest
Starring Helen Parrish, Dick Purcell, Tim Ryan, Frank Faylen, Jacqueline Dalya, Paul McVey, Johnny Duncan, John Dawson, Cyril Ring, Addison Richards
It's a thriller and crime movie, and has a rating of 5.4 out of 10 from Imdb which is fairly okay for this kind of movie.
Watch it here
Not found streaming from Germany.