Directed by Edgar G. Ulmer (The Black Cat 1934, The Man From Planet X), this, little less than an hour, AIP movie may not get much love, but it is kind of fun to kill some time. IMDb listed the budget at 100 grand. It Came From Hollywood sent these pressbook scans along to help you make up your mind. Ulmer started as a set designer, and worked as an assistant director on influential German Expressionist films like F.W. Murnau’s The Last Laugh and Faust in the 1920s (cited from Britannica). He ran afoul of the studios after having an affair with the wife of someone with enough clout to get him blackballed. That moved him into B and lower-budgeted movies, which actually worked out pretty well for sci fi and noir fans. Jack Lewis, the writer, wrote screenplays for Johnny Mack Brown and other Western cowboy actors.