Green is a professor in a long-term relationship with her lesbian partner. Failing at preparing the deposit for the house and Green being laid off for helping her homosexual colleague, the only option they can choose is to move in with Green’s mother. As their awkward stay prolongs, the mother drives all her energy into her job as a caregiver.
Screenwriter Kyung-ju and private academy instructor Minjae have been married for 5 years. One day, one plate in a pair goes missing, and Kyung-ju thinks Minjae is to blame. But when Kyung-ju asks if he’s broken the plate and thrown it away, Minjae argues there was only one to start with.
Love never hurt so good for two co-workers who enter a contractual relationship as partners in consensual play, pleasure and pain.
Deliveryman Jong-su is out on a job when he runs into Hae-mi, a girl who once lived in his neighborhood. She asks if he'd mind looking after her cat while she's away on a trip to Africa. On her return, she introduces to Jong-su an enigmatic young man named Ben, who she met during her trip. One day Ben tells Jong-su about his most unusual hobby.
Six months ago the son of the married couple drowned. The couple, together with the teenager that their son saved, begin a journey to cope with the loss.
A working single mother comes home one day to find that her daughter and the nanny have disappeared -- and this is just the beginning of her nightmare.