Stranded with no signal and a dead satellite phone, a woman desperately plans her escape from an unknown ocean haunted by a monstrous sea demon named Kasban. Determined not to become the monster's captive, she vows to swim and start her engine the moment she hits the water, heading straight for shore. As she confronts a chilling silence with no water sounds, a voice calls to her, offering money and stocks, but she rejects it, knowing the surrounding ocean is filled with dangerous sharks. The episode ends with her realization that her only safe refuge lies in the arms of someone else, setting up a tense, uncertain escape.