with the assistance of hypnotist dr. carlo lambardi ( chester morris ) and andrea talbott ( marla english ) be capable of regress through a series of past life . some and like english maiden elizabeth wetherby and be quite innocuous . but dr. lambardi take andrea even far back back to a time before human exist . he take her back to an amphibious creature that would someday become andrea . but there be consequence . when andrea regress to this she creature and somehow it capable of make the journey back to the present with her . a series of murder up and down the coast be proof . andrea want to escape from lambardi and his powerful control over her . but be his control as powerful a the she creature . what an uneventful way to spend 77 minute . the she creature be dull all the way through . i can not think of anything much duller than watch someone be hypnotize over and over and over . the cast doesn not help much . chester morris isn not much of a threat a the baddie . lance fuller make for the most do nothing lead i have see unless you call star blankly into space do something . finally and while i have always enjoy tom conway work and the she creature give him little to do and conway make the most of it and sleepwalk his way to a paycheck . the only two positive worth note be the creature special effect ( very nicely do and far good than anything you would expect to find in a movie like the she creature ) and the sight of marla english in a sweater . unless youre able to catch the mystery science theater 3000 version of the she creature and my advice would be steer clear of this one .