Typhon

After her brother goes missing during a saturation dive, submersible pilot Chloe Gietz heads out into the Arabian Sea on a desperate search and rescue mission. What she finds is a corporate cover-up to protect a concealed underwater habitat.
Typhon is a place of secrets that its owners want hidden from the outside world. But an experiment goes horrifically wrong, and a powerful, destructive organism is unleashed.
The once calm waters becomes a battleground for survival, as employees of a ruthless conglomerate will stop at nothing to cover their tracks, and a nightmarish creature that can both survive and hunt within the crushing pressure of the aquatic abyss awaits them all...