Timely yet terrifying, The Flood predicts the unthinkable. When a raging storm coincides with high seas it unleashes a colossal tidal surge, which travels mercilessly down England's East Coast and into the Thames Estuary. Overwhelming the Barrier, torrents of water pour into the city. The lives of millions of Londoners are at stake.
Unfortunately the movie Flood is not yet available on HBO Max.
| Writing | Richard Doyle | Novel |
| Writing | Matthew Cope | Screenplay |
| Writing | Justin Bodle | Screenplay |
| Directing | Tony Mitchell | Director |
| Editing | Annie Ilkow | Editor |
| Writing | Nick Morley | Screenplay |
| Production | Peter McAleese | Producer |
| Camera | Pierre Jodoin | Director of Photography |
| Production | Justin Bodle | Producer |
| Sound | Debbie Wiseman | Original Music Composer |
| Crew | Carolyn Dean | Stunt Double |
| Crew | Carolyn Dean | Stunts |
| Crew | Grant Hulley | Stunt Coordinator |
| Crew | Jim Dowdall | Stunt Coordinator |
| Production | Philip Key | Producer |
| Production | Genevieve Hofmeyr | Producer |
| Production | Michael Prupas | Producer |
| Production | Ewa Radwanska | Executive Producer |
| Costume & Make-Up | Uxue Laguardia | Makeup Artist |
| Production | Jane Soans | Location Manager |
| Crew | Evan Tussman | Post Production Supervisor |
| Costume & Make-Up | Carolyn Handscombe | Costume Supervisor |
| Camera | Paul Chedlow | Still Photographer |
| Editing | Serge Verreault | Online Editor |
| Art | Nick Turnbull | Property Master |
| Sound | Scott Donald | Dialogue Editor |
| Sound | Philippe Espantoso | Sound Re-Recording Mixer |
| Sound | Steven Gurman | Supervising Sound Editor |
| Editing | Warren Langford | Assistant Editor |
| Editing | Mathieu Bélanger | Assistant Editor |
| Editing | Simon Webb | Editor |
| Costume & Make-Up | Kate Carin | Costume Design |
| Art | Jonathan Lee | Production Design |
| Costume & Make-Up | John Norster | Assistant Costume Designer |
