John, a disillusioned Vietnam War journalist, turns to heroin smuggling. He cons Ray, an equally burnt out veteran into delivering the drugs stateside to his wife. Everything soon falls apart and Ray ends up on the run with John's wife trying to evade crooked narcotics agents.
Unfortunately the movie Who'll Stop the Rain is not yet available on HBO Max.
| Directing | Karel Reisz | Director |
| Writing | Judith Rascoe | Screenplay |
| Production | Roger Spottiswoode | Associate Producer |
| Costume & Make-Up | William Ware Theiss | Costume Design |
| Art | Dale Hennesy | Production Design |
| Costume & Make-Up | Sugar Blymyer | Hairstylist |
| Camera | Richard H. Kline | Director of Photography |
| Production | Herb Jaffe | Producer |
| Production | Sheldon Schrager | Associate Producer |
| Costume & Make-Up | Edouard F. Henriques | Makeup Artist |
| Production | Jennifer Shull | Casting |
| Sound | Laurence Rosenthal | Original Music Composer |
| Writing | Robert Stone | Novel |
| Production | Gabriel Katzka | Producer |
| Art | Robert De Vestel | Set Decoration |
| Writing | Robert Stone | Screenplay |
| Sound | Laurence Rosenthal | Music |
| Crew | Chuck Hayward | Stunts |
| Art | Ed Shanley | Construction Coordinator |
