Wanneer privé-detective McCoy voor een rijkaard een pakje gestolen diamanten probeert op te sporen, raakt hij in een benauwd conflict met een organisatie die complete legeruitrustingen op de internationale zwarte markt aanbiedt
Nee, helaas is Shamus nog niet beschikbaar op Netflix in Nederland.
| Directing | Buzz Kulik | Director |
| Sound | Jerry Goldsmith | Original Music Composer |
| Production | Robert Weitman | Producer |
| Art | Philip Rosenberg | Art Direction |
| Camera | Victor J. Kemper | Director of Photography |
| Art | Edward Stewart | Set Decoration |
| Editing | Walter Thompson | Editor |
| Writing | Barry Beckerman | Writer |
| Sound | Arthur Piantadosi | Sound Recordist |
| Costume & Make-Up | George Newman | Wardrobe Supervisor |
| Production | Frances Wolf Newman | Production Office Coordinator |
| Crew | Charlie Picerni | Stunt Double |
| Production | Vic Ramos | Extras Casting |
| Crew | Glenn R. Wilder | Stunt Coordinator |
| Crew | Alex Stevens | Stunts |
| Camera | Lou Barlia | Camera Operator |
| Directing | Ted Zachary | Assistant Director |
| Directing | Barbara Robinson | Script Supervisor |
| Production | Howard Newman | Publicist |
| Camera | Ed Quinn | Grip |
| Art | Maury Nemoy | Title Designer |
| Costume & Make-Up | Frank L. Thompson | Costume Design |
| Sound | Chris Newman | Sound Mixer |
| Editing | William Laubender | Assistant Editor |
| Crew | James M. Halty | Stunts |
| Production | Jim Di Gangi | Associate Producer |
| Costume & Make-Up | Vincent Callaghan | Makeup Artist |
| Crew | Robert Dominick Jones | Stunts |
| Costume & Make-Up | Colleen Callaghan | Hairstylist |
| Production | Harve Brosten | Producer's Assistant |
| Lighting | Richard Quinlan | Gaffer |
