A couple flying on a small plane to attend a tropical island wedding must fight for their lives after their pilot suffers a heart attack.
Unfortunately the movie Horizon Line is not yet available on HBO Max.
| Directing | Mikael Marcimain | Director |
| Writing | Josh Campbell | Writer |
| Writing | Matthew Stuecken | Writer |
| Production | John Friedberg | Executive Producer |
| Production | Tim Field | Co-Producer |
| Production | Brita Lundqvist | Associate Producer |
| Production | Tim King | Executive Producer |
| Production | Donna Eperon | Line Producer |
| Production | Jaume Collet-Serra | Executive Producer |
| Production | Michael Auret | Co-Producer |
| Production | Peter Garde | Executive Producer |
| Production | Gregory Gavanski | Co-Executive Producer |
| Production | Tristan Lynch | Co-Producer |
| Production | Fredrik Wikström | Producer |
| Production | Fredrik Warstedt | Executive Producer |
| Production | Anna Lo Westlin | Associate Producer |
| Production | Aoife O'Sullivan | Co-Producer |
| Production | Kate Myers | Co-Producer |
| Production | Janine van Assen | Line Producer |
| Production | Juan Solá | Executive Producer |
| Art | Gary McGinty | Production Design |
| Camera | Flavio Martínez Labiano | Director of Photography |
| Production | Jessie Frost | Casting |
| Art | Gary McGinty | Art Direction |
| Costume & Make-Up | Eimer Ní Mhaoldomhnaigh | Costume Design |
| Crew | Francois Groenewald | Stunt Double |
| Crew | Winston Hayles | Stunt Double |
| Crew | Brendan Condren | Stunt Coordinator |
| Crew | Orlaith Doherty | Stunt Double |
| Crew | Ben Dimmock | Stunts |
| Crew | Marc Redmond | Stunt Double |
| Crew | Daniel O'Neill | Stunt Double |
| Crew | Nadine Theron | Stunt Double |
| Art | Tom Conroy | Production Design |
