性格憨厚的满修（金康宇饰）是个地铁司机，每天穿梭在地下刻板的工作，看着各色的人过往，潮去潮稀。前方只是几片灯光缀着的黑色隧道，原本热情开朗的他也渐渐变得沉默寡言。直到一个陌生女人的出现。她乘地铁的时候，总会给满修送来杂志和点心解闷，日复一日。这个体贴的女人触动了他心底深埋的爱情之弦，谁知，有一天，这个女人竟跳下满修开的地铁自杀了。残酷而莫名的一幕让满修的思绪几近崩溃，为了平复心情，他决定走出“黑暗”，来“地上”休假一段时间。而大学老师韩娜（孙泰英饰）则与满修刚刚相反，她仿佛是生长在阳光下聪明的花，美丽活泼。钟情于有妇之夫，不能见光的爱，让她对地底的空气深深着迷，直到被男人的妻子发现辱骂后，韩娜才觉得如此刻骨的痛。一个憧憬地上，另一个却想在地下避难，满修和韩娜在地铁中邂逅，醉酒后发生了一夜情……

Anthology film of six shorts by leading Korean directors. Park Chan-Wook, tackles racial prejudice and the economic exploitation of immigrant workers through the real-life story of a Nepalese woman in Korea. Jeong Jae-Eun, tackles the plight of a paedophile released into the community. Yeo Gyun-Dong, invites disabled actor Kim Moon-Joo to re-enact his most famous protest. Im Soon-Rye, goes for the engrained sexism of Korean men with superb wit and, Park Jin-Pyo, confronts the horror of children forced into oral surgery to improve their English-speaking ability.

A documentary look at women who prefer to dress and act as men and who participate in NYC's predominantly African-American lesbian drag balls.

The ghost of a lesbian high-school girl takes revenge on the people who used to bully her. And another young girl finds her old diary detailing her love and rejection when she was alive.

A young couple's love is tested when Sun-jin is diagnosed with a rare form of Alzheimer's disease.

A recording engineer falls for a radio announcer after they work together to capture sounds of the natural world.

After a breakup, a young woman goes to a mountain resort on vacation and falls for a married policeman. Unbeknownst to her, her ex is also vacationing there.