Detectives receive a anonymous letter asking for their help in solving the murder of the world's richest man.
Song of the Thin Man
1947
The Thin Man Goes Home
1944
Shadow of the Thin Man
1941
Another Thin Man
1939
Who Done It?
1942
Detective Chinatown
2015
The Late Show
1977
The Adventures of Ford Fairlane
1990
A Shot in the Dark
1964
The Witness
