Financier persuades his mistress to marry a rich industrialist for his money, then discovers that he and the new wife are to be murdered by her new husband.
| Writing | Pat Silver | Writer |
| Directing | Ivan Passer | Director |
| Writing | Jesse Lasky Jr. | Writer |
| Writing | David M. Wolf | Writer |
| Writing | James Hadley Chase | Book |
| Art | Hertha Hareiter | Art Direction |
| Production | Robert L. Abrams | Producer |
| Costume & Make-Up | Raimund Stangl | Makeup Artist |
| Crew | Helmut Klee | Special Effects |
| Crew | Heinz Ludwig | Special Effects |
| Editing | Bernard Gribble | Editor |
| Sound | Robi Güver | Sound |
| Sound | Teddy Mason | Sound Editor |
| Sound | Bill Rowe | Sound Recordist |
| Production | Barney Bernhard | Line Producer |
| Crew | Dennis C. Lewiston | Cinematography |
| Writing | Alan Trustman | Writer |
| Sound | Vangelis | Music |
| Editing | John Jympson | Editor |
| Costume & Make-Up | Yvonne Blake | Costume Design |
| Costume & Make-Up | Susi Krause | Makeup Artist |
| Writing | Ivan Passer | Adaptation |
