Alfred Hitchcock attended a screening of this film, as he wanted to cast Janet Shaw in his Universal production, "Shadow of a Doubt, " thoroughly enjoyed it, and was amazed at how quickly it was shot, from July 5-18, 1942, to be released October 23, on a double bill with "The Mummy's Tomb. "
Part of the original SHOCK THEATER package of 52 Universal titles released to television in 1957, followed a year later with SON OF SHOCK, which added 21 more features.