Holland is threatened from all sides by water. The film tells about the creation of Holland millions of years ago, the history and methods of land reclamation in the last five centuries. The film sets the everlasting struggle of its inhabitants against the sea in a clear perspective, combining prints, animation and traditional photography.
| Editing | Olga Servaas | Editor |
| Sound | Robert Heppener | Sound |
| Camera | Anton van Munster | Camera Operator |
| Directing | George Sluizer | Director |
| Crew | Eduard van der Enden | Cinematography |
| Writing | George Sluizer | Scenario Writer |