Tired of a peaceful but unstimulating life, a married woman sets off on a secret hot-spring getaway with her lover. Their car carries them deep into a secluded forest retreat. Thoughts of the husband and young daughter she left at home vanish beneath the rush of pleasure as soon as they reach the inn. Forget sightseeing—she spends the entire two-day stay fucking from check-in until bedtime, giddy with the thrill of adultery.