Charlie Chan's Secret - Warner Oland as Charile Chan

A ship sinks off Honolulu and Allen Colby, heir to millions, is presumed dead, but Charlie Chan is not so sure. One of the most enjoyable Warner Oland "Chan" films featuring an old mysterious mansion, filled with odd characters.

Clues include a clock deliberately set to the wrong time, secret panels & passageways, a medieval dagger used to commit the murder & a rifle rigged to fire by itself.