Vydané: Oct 01, 1937
Runtime: 63 minút
Žáner: Science Fiction, Akčný
Hviezdy: Bruce Bennett, Joan Barclay, Monte Blue, Edward Earle, Roger Williams, Jack Mulhall
Crew: Sam Katzman (Director), Hans Weeren (Sound), Robert F. Hill (Producer), Holbrook N. Todd (Editor), William Hyer (Director of Photography), Sam Katzman (Producer)