A scientist develops a formula which will cause animals to regress to the form of their primitive ancestors, and tries it on himself with disastrous results.
Director : Ewald Andru00e9 Dupont
Casts : Robert Shayne, Joyce Terry, Richard Crane, Doris Merrick, Beverly Garland, Robert Long, Tandra Quinn, Lee Morgan, Eric Colmar, Dick Rich, Robert Easton
Countrys : USA
Ratings : 4.4
Ratings Count : 438
Releasing : 1953-06-19
Time : 78