A cold hearted American hit man goes to Europe for "one last score". His encounter with a beautiful young woman casts self doubt on his lifeblood, and influences him to resist carrying out the contract.
| Directing | S. Lee Pogostin | Director |
| Writing | S. Lee Pogostin | Writer |
| Production | Marvin Schwarz | Producer |
| Sound | Alex North | Music |
| Camera | Jack Hildyard | Director of Photography |
| Editing | Harry Gerstad | Editor |
| Production | Michael McLean | Casting |
| Art | Ed Graves | Art Direction |
| Art | Fernando González | Set Decoration |
| Art | James W. Payne | Set Decoration |
| Costume & Make-Up | Giuliano Laurenti | Makeup Artist |
| Costume & Make-Up | Elda Magnanti | Hairstylist |
| Production | Eduardo García Maroto | Production Manager |
| Production | Eric Stacey | Unit Production Manager |
| Directing | Kip Gowans | Assistant Director |
| Directing | Julio Sempere | Assistant Director |
| Sound | David Dockendorf | Sound |
| Sound | John Purchese | Sound |
| Visual Effects | L.B. Abbott | Visual Effects |
| Visual Effects | Art Cruickshank | Visual Effects |
| Crew | Terry Leonard | Stunts |
| Crew | Chuck Roberson | Stunts |
| Camera | Douglas Webb | Still Photographer |
| Camera | Ron Drinkwater | Focus Puller |
| Costume & Make-Up | Gladys de Segonzac | Wardrobe Master |
| Production | Ralph M. Leo | Production Accountant |
