The Unknown Terror | Monster Attack Ep. 141

Jim examines a quirky sci-fi/horror feature from 1957 -Charles Marquis Warren's "The Unknown Terror," starring John Howard, Mala Powers, May Wynn and Paul Richards. While searching for a woman's missing brother in a remote jungle area, three people find a mad scientist who is involved in human experimentation near the legendary entrance to Purgatory. Follow the expedition on this episode of "Monster Attack!"