A recent ex convict named Leo Grainer lives secluded on Fog Island with the daughter of his murdered wife. Seeking to learn who murdered her, and to exact revenge on those who framed him and destroyed his business, he invites his former associates to his creepy island mansion on the pretext he may share a hidden fortune with them.
Prior to their arrival he rigs the mansion with secret passages and a trap. Then, once his guests arrive, he gives each a clue, including his step daughter and butler. This successfully pits everyone against the others and plays on their greed. What then transpires is conflict, revealed mysteries, sudden death, and an unlikely resolution.
The rights to the play on which the film was based had been sold by The New York World-Telegram for $30,000. But, this is highly suspect as it became a PRC Release and the studio would only give less than $200 to writers for the final script. The film's sets were designed by the art directorPaul Palmentola.
Soundtrack
Sharon Douglas and Karl Hajos - "Liebestraum (Love's Dream)" by Franz Liszt.[4]
