- Country: Italy
- Genres: Horror
- Release: 1964-06-23
- Director: Gino Mangini
- Writers: Gino Mangini
- Language: Italian
- Stars: Giotto Tempestini , Diana Martín , Tony Kendall , Ilona Drash , Claude Dantes , Luciano Pigozzi , Gianni Medici , Gino Rossi , Angelo Dessy , Gino Rumor
- Runtime: 79 min
- Awards: N/A
- AKA: Hyena of London , La jena di Londra (Italy) , La jena di Londra
- Plot: A serial killer called "The Hyena" is finally caught and eventually hanged. However, his body disappears before it can be buried, and soon thereafter dead bodies start turning up in a small village.
- IMDB:tt0171388
La jena di Londra Cast · · · ALL
Gino Mangini
Director
Bernard Price
Dr. Edward
Diana Martín
Muriel
Tony Kendall
Henry
Claude Dantes
Luciano Pigozzi
Thomas Walton