Join Jane Douglas, who embodies Valerie “Val” Sutton, Noshir Dalal as Hercules De Baudin, and Abubakar Salim playing Daemon Adams, as they delve deep into the underwater horrors of the Rambior station. The group faces a terrifying evolving creature, wrestles with emotional turmoil, and confronts betrayal amidst chaos. With time running out, they must activate the station while navigating sealed secrets and chilling discoveries. Their survival hinges on critical decisions, exposing the depths of fear and resilience as ancient powers begin to stir.