An old woman fights a group of industrialists who are planning to build a dam and flood the valley where she grew up.
| Directing | Emlyn Williams | Director |
| Sound | John Greenwood | Music |
| Production | Anatole de Grunwald | Producer |
| Writing | Emlyn Williams | Screenplay |
| Camera | Otto Heller | Director of Photography |
| Art | Wilfred Shingleton | Set Designer |
| Costume & Make-Up | Michael Weight | Costume Designer |
| Art | Michael Weight | Production Design |
| Crew | W. Percy Day | Special Effects |
| Editing | Maurice Rootes | Editor |
| Sound | Hubert Clifford | Music Director |
| Production | Isobel Pargiter | Production Manager |
| Directing | Mickey Delamar | Assistant Director |
| Camera | Gus Drisse | Camera Operator |
| Directing | June Faithfull | Continuity |
| Sound | W.H.O. Sweeney | Sound Supervisor |
| Sound | Alan Allen | Sound Recordist |
| Sound | Red Law | Sound Recordist |
| Sound | Tom Simpson | Sound Editor |
| Art | John Hawkesworth | Assistant Art Director |
| Costume & Make-Up | Ivy Baker | Wardrobe Master |
| Costume & Make-Up | Dorrie Hamilton | Makeup Artist |
| Costume & Make-Up | Iris Tilley | Hairdresser |
| Production | Teddy Baird | Associate Producer |