- Released on December 23, 1966 (Deming, New Mexico)
- Running time: 91 minutes
- Production Co.: Homeric Films Ltd. | Iliad Films | Film Financial Co.
- Distribution Co.: Paramount Pictures
- Written and directed by Lawrence Huntington
- Starring: Robert Hutton, Akim Tamiroff and Broderick Crawford
- A mad scientist turns himself into a half-man, half-bird monster to avenge the death of his ancestor.
- Talons of terror!
- Half-man half-beastbird... swooping on his human prey... drinking blood... mutilating flesh!