On the night that 17-year-old Dong-jun's only friend, Kang-hyeon, fell from a high place, Dong-jun made a choice that determined the direction of his entire life. Dong-jun's regrets and remorse following that choice made him experience life in three different universes. These are the various lives of the 42-year-old Dong-juns who live different lives in Seoul, Daegu and Busan 20 tears later.

A day of Hyo-jeong, a first-year student in high school, who repeats a routine endlessly.

Family life in a parisian apartment during the 60's.

Mário, eight years old, a kid who begs in the tourist paradise of Madeira island. One day in his life, from morning to evening.

Theo and Frances, an artsy downtown couple, are driving to a dinner party at their old friend Zoe's new house in a wealthy suburb of NYC. Lost and frustrated, they call Zoe's husband for directions. When the answering machine picks up, they're unknowingly recorded, making a series of unforgivable comments, criticizing their old friends and their various life choices. After an unexpectedly pleasant reunion over dinner, it quickly becomes a painful nightmare for all. A darkly comic take on the dual realities of friendship.

第一夜：某高中女孩川上双叶（渡辺麻友 饰）内向羞涩，她不愿待在充满复杂人际关系的教室，宁愿独自留在已经废部的广播部渡过课余时光。偶然机缘，她发现一卷告白磁带，谁知却借此和8年前的学长森泽直澄展开穿越时空的交流； 　　第二夜：经过慎重考虑，美丽女孩仓林美凡（大岛优子 饰）决定放弃长久以来的钢琴梦想，投身就活战线。恰在此时，4年未见的妹妹仓林翼（松井珠理奈 饰）上京投奔姐姐。性格迥异且阔别已久的姐妹俩，将会发生怎样的故事？ 　　第三夜：被称为外星人的女高教师小宫山薰（小岛阳菜 饰）向学生们宣布了辞职的消息。女孩们议论纷纷，但全是关于她的负面风评。班内固守一隅的女孩桥本飞鸟（岛崎遥香 饰）偶然间听到了关于小宫山老师令人震惊的秘密……

Joaquim is a musician, but it doesn't enable him to earn a living. He has another talent, which offers him an opportunity to change his existence: working with his brother in the very closed circle of traders. To celebrate this new path, he goes out... and encounters Zoé, a young violinist. The spend the rest of the night together, talking and singing. He finds himself obliged to make a choice: ensure his future, or live his passion and this blossoming love. But is any of this real?

Ten-year-old Axel lives with his mother and three sisters in a flat in Buenos Aires. They’d be a perfectly normal family if only the mother weren't imprisoned in one of the rooms.

A single mother in London's Camden Town hears music when she meets a handsome stranger with a past. But she's not sure she's ready to open her heart.

Victor and his little brother Jimmy manage to get by in an environment where their romantic misfortunes seem to be never-ending. But the arrival of Billie and her unbridled romanticism will shake both of the boys' beliefs to the core.