JUNGLE CAPTIVE

The film begins in the laboratory of the eminent biochemist Mr. Stendahl. As his assistants, Ann Forester and Don Young observe, he successfully concludes an experiment to restore life to a dead rabbit. Meanwhile, at the city morgue, Moloch arrives to claim the body of the now-dead Ape Woman. The inquisitive attendant begins checking his credentials and is strangled for his efforts. Moloch escapes unseen with his quarry in a stolen ambulance. He arrives at a desolate house and carries his cargo inside.

The police, led by Inspector Harrigan manage to discover a clue, a medical smock. They trace it to Mr. Stendahl's lab, where Harrigan finds that it belongs to Don. Ann, present during his questioning, offers a fake alibi to cover for her fiancé. Stendahl later abducts Ann and transports her to his secret lab, that contains Moloch and the body of the Ape Woman. He plans to use a portion of Ann's blood to revive the creature. Moloch, enamored with the pretty new houseguest, becomes very protective of her. With her blood, the biochemist is successful in restoring life to the beast. In order to fully prove his theory, he knows he will need to convert her to human form. He sends Moloch to secure the records of the late Dr. Walters, which remain in the possession of Dr. Fletcher. A later dialog exchange reveals that the hapless Fletcher was killed during the theft.

Armed with the recorded knowledge gathered by Dr. Walters, Stendahl uses glandular secretions from his captive lab assistant to complete the Ape Woman's metamorphosis. However, the brain of his subject has been damaged and possesses only animal instincts. He determines that a new brain is needed, and decides to use Ann as a donor.

Stendahl departs for his downtown lab, and the now very human Ape Woman wanders away. Moloch cannot locate her on the grounds and goes to Stendahl's office in search of his boss. He finds Don there, but is informed that Stendahl is out. Don notices that Moloch is wearing a fraternity pin that he had given to Ann. He trails Moloch back to the Old Orchard Road house and is captured by Moloch and Stendahl there.

After binding Don to a chair, Stendahl and Moloch attempt to locate the missing Ape Woman. While they are engaged in their search, Don frees himself and tries to escape with Ann. Stendahl and Moloch thwart his efforts and return them to the laboratory. The police make a search of Stendahl's downtown office at the Medical Building. Harrigan finds a utility bill receipt, indicating an Old Orchard Road address, paid by the biochemist. Remembering that the wrecked ambulance was discovered near there, he decides to follow up on the lead.

Don, tied once again to a chair, is forced to watch as Stendahl prepares for his next operation. When Don explains to Moloch that the brain transplant will result in Ann's death, the once-loyal henchman turns on his boss. Stendahl guns him down. Unbeknownst to the scientist, the gunfire causes the Ape Woman to revert to her beastly form. As he continues his preparations, the creature rises from the table and attacks him. With the scientist disposed of, she turns her attention toward the helpless Ann, but is in turn shot by the arriving Harrigan in the nick of time. The film ends with Don and Ann being pulled over by the police and presented with a subpoena for them to appear at the magistrate's office. A closer examination of the document reveals the purpose; to pick up their wedding gift from Harrigan.

Moloch turns on Dr. Stendahl to protect Ann, resulting in Stendahl shooting Moloch. The Ape Woman, triggered by the chaos, reverts to her beastly form.

In the final confrontation, the loyalty of Moloch shifts when he learns Ann's life is at stake, leading to a deadly betrayal and showdown. The restoration of the Ape Woman’s animal instincts underscores the dangers of tampering with nature and the hubris of the mad scientist, bringing the cycle of resurrection and violence full circle.