Aircraft are being shot down by a large black plane with a big "X" painted on the wing. The chief suspects are invited for the weekend to an old dark mansion.
Elmer Clifton | Director |
Fanchon Royer | Producer |
Leonard L. Levinson | Production Manager |
Carl Himm | Editor |
Charles R. Condon | Screenplay |
Frank Paul Sylos | Art Direction |
Wilfred Black | Second Unit |
Corson Jowett | Sound |
Arthur Reed | Director of Photography |
James Diamond | Director of Photography |