About a group of people who gather at a hotel, each of them for reasons of their own. Mister Yoon is the mysterious general manger of the hotel. Ho Eun is a suspicious woman who seeks out the hotel in order to perfect her writing. Lee Jung Eun is a woman who comes to the hotel for a break after finding out about her husband’s affair. She is also determined to raise her daughter as a brilliant ballerina at all costs. Seung Hoon is a man who comes to the hotel in search of a former friend who ran away with all his savings. Mi Na is Jung Eun’s daughter, who started ballet because of her mom and now hates it with her whole heart.

Nam-hee (Shim Hye-Jin) is going about selling fruit from her truck, when she nearly runs over a young gentleman, Joon (Lee Sang-Woo). Joon finds his way to Nam-hee's house, where he meets her mother Gan-nan (Kim Su-Mi), and her 20-year-old daughter Na-rae (Da-hee Lee). Through a series of circumstances, Joon comes to live with the three women, and with the introduction of a handsome man in their house, the three use their own skills to vie for his attention and compete for his affection.

Friends since childhood, three young professionals struggle with their compulsions—schizophrenia, sex addiction, and infidelity.

Ji-hwan is a taekwondo student with a part time job as a stunt man, who dreams of becoming Korea's answer to Jackie Chan. Dal-rae is a drama student and aspiring actress, but tends to fail auditions because of her timid personality.

Jung-Hee (Kim Hye-Na) is a 21-year-old dancer who struggles with insecurities and other problems after her father abandoned her family 15 years ago. One day, Jung-Hee's brings back their father. Keun-Woo (Lee Sang-Woo) is a 25-year-old low level telephone technician. One day, his friend shows him a picture of a woman he is trying to extort money from. The woman is having an affair with a married man. Keun-Woo taps into the woman's telephone line and begins to eavesdrop on her conversations. After a few evenings, Keun-Woo falls in love with the woman, but the woman doesn't even know he exits. In-Ho (Kim Tae-Woo) is a 30-year-old soldier. He is about to be discharged from the military after serving for 2 years. In-Ho then gets his last leave of absence and decides to give his wife a surprise visit. When he arrives his wife isn't home. When he does finally see her his wife has changed and seems distant.