A love story of a beautiful, promiscuous flight attendant and her single office-worker neighbor. Every day when she takes the elevator in their apartment building, she is haunted by the lustful gaze of the perverted man next door, which makes her feel disgusted. But one day, she returns home in a drunken state, unable to open her door by herself. Taking this opportunity, the neighbor rushes to help, brings her inside, and with her charm, he takes her to new heights.