After an earthquake destroys their underwater station, six researchers must navigate two miles along the dangerous, unknown depths of the ocean floor to make it to safety in a race against time.
| Actor | Role |
|---|---|
 Kristen StewartNorah Price | Norah Price |
 Vincent CasselCaptain Lucien | Captain Lucien |
 Mamoudou AthieRodrigo Nagenda | Rodrigo Nagenda |
 T.J. MillerPaul Abel | Paul Abel |
 John Gallagher Jr.Liam Smith | Liam Smith |
 Jessica HenwickEmily Haversham | Emily Haversham |
 Gunner WrightLee Miller | Lee Miller |
 Fiona ReneGodmother | Godmother |
 Amanda TroopPoseidon Patty | Poseidon Patty |