An ex-special agent is involved in a convoluted drug ring drama. He has to save a drug smuggler's innocent daughter from being the victim of her parents' fight.

An omnibus film of the romances and breakups of five couples: Soo-jin works in a cafe in Seoul. One day, she receives a call at work from a Polish man in Rotterdam, who tells her the story of his missing fiance. Eun-hee shows up one night and blames her ex-boyfriend Hyun-oh for ruining her life. Although she has a new relationship, she is still upset that Hyun-oh breaks up with her. Se-yeon seduces Young-soo, who is rumoured to be dating a man. Young-soo's long-time lover Woon-chul is heartbroken when he makes a confession and decides to end their relationship. Indie bandmates Hye-young and Joo-young discuss about love while taking a walk in Namsan park.

In the not-so distant future, researchers at a deep-sea laboratory have finally invented a time machine. Head researcher Woo-seok is promised funding from a mega-corporation if he completes a test flight. He and Young-eun carry out the mission and travel to 11 A.M. the next day, only to find the base on the verge of collapse. All the researchers are gone and someone is out to kill them.

An unemployed man and an underaged girl bond over the drama in their personal lives.