Reiko Kobayakawa, a flight attendant for domestic airlines, arrives at a tropical airport planning to enjoy a vacation with her husband, whose business trip coincides with her days off. Met at the airport by her husband and a local man named Oki, they head toward the beach. As she relaxes by the beautiful ocean, her husband suddenly vanishes and she is seized by Oki. Her body becomes merchandise for an auction held on the island. Her position as a flight attendant makes her a target for abduction. Throughout her journey, humiliating videos are recorded and her image is repeatedly sold to men. At first glance, the situation seems manageable, but events spiral unpredictably, completely altering Reiko's life in an instant.