Two beautiful sisters run a cabin in the mountains that is well-known to men as a place of affection. An unknown man near the cabin watches them closely.

A man stays with his father's friend Min-cheol in Seoul as he attends law school. The man has an interest in Min-cheol's young wife, Soo-kyeong, and in her best friend, Yoo-ra.

In an ordinary-looking house, live the owner couple, Se-kyung and Jung-sik, their daughter,Ma-ri, and Jin-seong who's new to society. The couple is on vacation, and Ma-ri and Jin-seong are alone ...

Min Jung's husband has been traveling for 300 days and she feels lonely. When her friend Chung Hee moves in next door, Min Jung often visits her house, during which she keeps meeting Jae Ho, Jung ...