Cabin attendant Kajiwara Ayaka (Ashina Yuria), who works on international flights, is suddenly taken overseas and kidnapped by a shadowy organization. As the organization planned, she is forced into a role as a back-alley soapland sex slave, using her experience as a flight attendant to become deeply involved in smuggling contraband. Under these harsh conditions, what choices will she be forced to make, and what transformations will she undergo?