The promiscuous girl is always the first to meet a gruesome end in slasher horrors, often while in the act of sex or taking a bath. The movie typically exploits her body before mercilessly slaughtering her.
Awakening in the body of Summer, one of the five main characters in the film "18th Day Sacrifice," a modern-day Japanese young man finds himself in a precarious position. Summer fits the archetype of the initial victim - alluring and worldly. Despite the odds stacked against her, Summer doggedly sets out to survive until morning and become the last survivor.