Mandrake, a famous magician, and his assistant, Lothar, come to the aid of an amusement-park owner who is being blackmailed by a madman who is killing the park's customers until he gets his money.
Unfortunately the movie Mandrake is not yet available on HBO Max.
| Directing | Harry Falk | Director |
| Writing | Rick Husky | Writer |
| Production | Rod Holcomb | Associate Producer |
| Production | Rick Husky | Producer |
| Sound | Morton Stevens | Music |
| Crew | Vincent A. Martinelli | Cinematography |
| Editing | Frederic L. Knudtson | Editor |
