After ransacking an ancient island monastery, two siblings, now trapped in their sinking campervan, are torn apart by history, hallucination, and a sacred stone.
Unfortunately the movie High Tide is not yet available on HBO Max.
| Directing | Johnny Massahi | Director |
| Writing | Johnny Massahi | Writer |
| Production | Paul Ashton | Executive Producer |
| Production | Caitlin Bramwell | Producer's Assistant |
| Production | Maria Caruana Galizia | Producer |
| Sound | Victoria Wijeratne | Music |
| Camera | Robert McDougal | Director of Photography |
| Editing | Stephen Hedley | Editor |
| Art | Bethan Applegarth | Production Design |
| Costume & Make-Up | Maddy Williamson | Costume Design |
| Costume & Make-Up | Patrycja Nowacka | Makeup & Hair |
| Production | Kate Mayall | Production Manager |
| Crew | Nicola Spanou | Post-Production Manager |
| Directing | Lucy Turner | Assistant Director |
| Art | Michael Coyle | Prop Designer |
| Sound | Jack Abernethy | Sound Recordist |
| Sound | Lindsey Greensmith | Sound Mixer |
| Sound | Lindsey Greensmith | Sound Designer |
| Costume & Make-Up | Patrycja Nowacka | Special Effects Makeup Artist |
| Visual Effects | Chris Powell | Visual Effects |
| Visual Effects | Jim Solan | Visual Effects Supervisor |
| Camera | Kate Bramley | Camera Trainee |
| Camera | Atticus Carter | Still Photographer |
| Lighting | Roberto Colapietro | Gaffer |
| Camera | Chris Gibson | Assistant Camera |
| Camera | Sel MacLean | Assistant Camera |
| Lighting | Saman Taheri | Electrician |
| Editing | Patrick Hall | Online Editor |
| Editing | Karolina Matela | Colorist |
| Visual Effects | Cameron Walser | Visual Effects |
| Crew | Daniele Lydon | Dialect Coach |
| Visual Effects | Yu Sun | Animation |
| Visual Effects | Chloe Loren Chan | Animation |
| Visual Effects | Jordi León | Visual Effects |
| Writing | Ella Garfinkel | Script Consultant |
| Production | Rachel Bacon | Production Executive |
| Crew | Dwayne Eaton | Commissioning Editor |
| Production | Philip Edgar-Jones | Executive Producer |
| Production | Annalisa Harmes | Production Executive |
| Editing | Jude Lister | Project Manager |
| Production | Hope Moon | Production Executive |
| Production | Solomon Nwabueze | Head of Programming |
