2018 film by Lee Chang-dong

In the spring of 1999, a group of old friends gather to celebrate their 20 year reunion. Among the group is Yeong-ho, a cold, unhappy man, whose demeanor puts a damper on the festivities. The seriousness of Yeong-ho's depression becomes apparent when he climbs a railroad bridge and looks like he might jump. At this crucial moment, memories of seven crucial episodes from Yeong-ho's past flood his mind.

2007 South Korean film

An idle part-time college lecturer is annoyed by the yapping sound of a nearby dog. He decides to take drastic action.

2008 film by Na Hong-jin

When Seung-min was on his first year at the Academy of Architecture, he met Seo-yeon. She was a musician student, and Seung-min totally fell in love with her. Years have passed, and now he meets Seo-yeon again - she asks him to rebuild her father's old house.

申恩奎（张根锡 饰）是一个乐团的主唱，一次偶然的机会，他结识了柔道队里活泼开朗的女孩——尹贞媛（车艺莲 饰），并且渐渐爱上了这个肯为他扛吉他的挑夫。但是，当他把贞媛带回乐队，却引起了自己的朋友姜西元（郑义哲 饰）的不满。 原来，西元跟贞媛早就熟识，是交往了十年的朋友。西元早已视贞媛为己物，所以对恩奎的突然介入极为不爽。由于恩奎的爱，使得西元与贞媛形同路人，这也让他内心非常痛苦。与此同时，西元却以死要挟间接地得到了贞媛的陪伴。由于一次车祸，贞媛误使西元的父亲锒铛入狱，西元的母亲身患重病，所以善良的贞媛抱着友情和歉意接纳了西元。 此后，恩奎因遭遇了车祸而失去记忆，无助的他能否获得友情与爱情呢……