Dr. Bernard Adrian is a kindly mad scientist who seeks to cure a young woman's polio. He needs spinal fluid from a human to complete the formula for his experimental serum. Meanwhile, a vicious circus ape has broken out of its cage, and is terrorizing towns people.
The world's greatest actor in a tremendous story of man at his best and worst!
Based on the Robert Louis Stevenson story: Doctor Henry Jekyll's enthusiasm for science and his selfless acts of service have made him a much-admired man. But as he visits Sir George Carew one evening, his host criticizes him for his reluctance to experience the more sensual side of life. Sir George goads Jekyll into visiting a music hall, where he watches the alluring dancer Gina. Jekyll becomes fascinated with the two contrasting sides of human nature, and he becomes obsessed with the idea of separating them. After extensive work in his laboratory, he devises a formula that does indeed allow him to alternate between two completely different personalities, his own and that of a brutish, lascivious person whom he names Hyde. It is not long before the personality of Hyde begins to domin
Mary Henry is enjoying the day by riding around in a car with two friends. When challenged to a drag, the women accept, but are forced off of a bridge. It appears that all are drowned, until Mary, quite some time later, amazingly emerges from the river. After recovering, Mary accepts a job in a new town as a church organist, only to be dogged by a mysterious phantom figure that seems to reside in an old run-down pavilion. It is here that Mary must confront the personal demons of her spiritual insouciance.
