In this intense survival thriller, our story takes place beneath the vast Yellow Sea near the coast of North Korea. The focus is on a skilled pilot operating a compact submersible craft, accompanied by a fearless Special Ops team consisting of three members. Their mission is a covert operation to retrieve classified intelligence. However, a catastrophic turn of events unfolds, causing the submersible and its occupants to become stranded deep underwater. As anxiety surges within them, our protagonist – grappling with claustrophobia – must confront their worst nightmare: being trapped in a confined space. With time ticking away and limited resources, the stranded team finds themselves engaged in a fierce battle against the relentless forces of nature, desperately struggling to remain alive. Amidst the darkness and pressing danger, tensions escalate as they confront their own fears and battle for survival. Will our protagonist conquer their claustrophobia and lead the team to safety, or will the unforgiving depths claim their lives? Dive into this gripping tale of resilience, as these brave souls fight against insurmountable odds to make it out alive from their watery prison.