While a South Korean man wanders the city in search of the woman he just broke up with, she successively meets and flirts with two men who claim to have met her before.

Ah-reum sits in a small café, typing on her laptop. Around her, customers enact various dramas from their lives. Is she writing what she hears or is she hearing what's been written?

In Seoul, a suicidal student meets a young woman who decides to join him in his fatal gesture. Dongsoo, an unsuccessful filmmaker, spots a beautiful young woman, who happens to be the lead actress in the film he has just seen. Their stories will cross paths thanks to their love for cinema.

An aging poet summons his estranged sons to the hotel he is staying at because he feels his death is near; meanwhile, he encounters two women staying at the hotel.

On her first day at work, Areum replaces a woman who broke up with the boss. The wife of the boss finds a love note, bursts into the office, and mistakes Areum for the other woman.

On a business trip to the Cannes Film Festival, Manhee is accused of being dishonest, and fired. A teacher named Claire goes around taking photos with a Polaroid camera. She gets to know Manhee and sympathizes with her. Claire is like a person who can see Manhee's possible future or past selves, through the mysterious power of the beach tunnel. Through taking photos, Claire has acquired the ability to look slowly at things, and to transform objects. Now, Claire goes with Manhee to the café where she was fired. We look forward to seeing Claire's power at work.