An exploratory dive into the deepest depths of the ocean of a daring research team spirals into chaos when a malevolent mining operation threatens their mission and forces them into a high-stakes battle for survival.
| Jonas Taylor | Jason Statham |
| Jiuming Zhang | Wu Jing |
| Meiying | Shuya Sophia Cai |
| DJ | Page Kennedy |
| Montes | Sergio Peris-Mencheta |
| Driscoll | Sienna Guillory |
| Mac | Cliff Curtis |
| Jess | Skyler Samuels |
| Rigas | Melissanthi Mahut |
| Curtis | Whoopie van Raam |
| Sal | Kiran Sonia Sawar |
| Lance | Felix Mayr |
| Party Guest | Guo Tao |
| Cargo Ship Captain | Robin Hill |
| Beautiful Tourist | Dai Lele |
| Coco | Ivy Tsui |
| Tourist Buisinessman | Stewart Alexander |
| Tourists' Friend | Able Wanamakok |
| Tourists' Friend | Xiong Jinyi |
| Newlywed Woman | Cai Jingjing |
| Club Paradise Guide | Kenneth Won |
| Cute Girl on Boat | Longxi |
| Cute Guy on Boat | Bai Narisu |
| Leary Crewman | Matthew Stirling |
| Mercenary Pilot | Richard Glover |
| Mercenary | Billy Clements |
| Mercenary | Jonny James |
| Curious Tourist | Enzo di Bonaventura |
| Parrot / Suit Voice (voice) | Sara Dee |
| Guest | Li Xin |
| Goran Lečić | |
| T-Rex (voice) (uncredited) | Frank Welker |
