Kai (Leehom Wang) awakens on his Shanghai houseboat––alone. His girlfriend Emma (Olivia Munn) has suddenly disappeared, leaving behind the one thing that could lead to her whereabouts: her smartphone. Deeply disturbed, Kai seeks to uncover where she went, with whom she's connected, and what she took with her. Is Emma really who she says she is? Or is there something more sinister at play?
Unfortunately the movie Critical Lifeline is not yet available on HBO Max.
| Production | Edward Lynn | Executive Producer |
| Directing | Armando Bo | Director |
| Production | Eric Stern | Executive Producer |
| Writing | Armando Bo | Writer |
| Writing | Lucas Bucci | Writer |
| Production | Han Jia Yue | Line Producer |
| Production | Esteban Gomez | Co-Producer |
| Production | Vincent Landay | Producer |
| Crew | Javier Julia | Cinematography |
| Sound | Danny Bensi | Music |
| Production | Matt Bonin | Executive Producer |
| Production | Steve Golin | Executive Producer |
| Sound | Saunder Jurriaans | Music |
| Editing | Paul Martinez | Editor |
| Writing | Mariana Levy | Writer |
