George Trent, a British spy, has gone incommunicado in Ibiza. Appleton Porter (Donald Sutherland) is sent to find out what happened to Trent. Porter settles into a small hotel with several busybody guests. He probes them for information about Trent, their former neighbor. Meanwhile, the spy survives several attempts on his life as he attempts to solve the mystery.
You can now watch The Trouble with Spies online on the following streaming providers in the United States.
| Directing | Burt Kennedy | Director |
| Writing | Burt Kennedy | Writer |
| Writing | Mark McShane | Novel |
| Production | Burt Kennedy | Producer |
| Sound | Ken Thorne | Original Music Composer |
| Camera | Álex Phillips Jr. | Director of Photography |
| Editing | Warner E. Leighton | Editor |
| Production | Mary Selway | Casting |
| Art | José María Tapiador | Production Design |
| Costume & Make-Up | Gwenda Evans | Costume Design |