Murphy is the sole survivor of his crew, that has been massacred by a German U-Boat in the closing days of World War II. He is rescued, and ends up at a forgotten mission station near the mouth of the Orinoco, and begins to plot his vengeance. He wishes to sink the U-Boat by means of any method imaginable to him, and sets about to make the courageous attempt, assisted by Louis, the administrator of the local oil company.
Unfortunately the movie Murphy's War is not yet available on HBO Max.
| Directing | Peter Yates | Director |
| Writing | Max Catto | Novel |
| Writing | Stirling Silliphant | Screenplay |
| Lighting | Brian Smith | Best Boy Electric |
| Production | Michael Deeley | Producer |
| Editing | Frank P. Keller | Editor |
| Camera | Douglas Slocombe | Director of Photography |
| Editing | John Glen | Editor |
| Sound | Robin Gregory | Sound Recordist |
| Directing | Luis Armando Roche | Assistant Director |
| Production | Luis Guillermo Villegas Blanco | Producer |
| Production | Nestor Lovera | Producer |
| Production | Hernán Rubín | Producer |
| Camera | Douglas Scolombe | Director of Photography |
| Art | Javier Lovera | Assistant Director of Photography |
| Sound | John Barry | Music |
