"Summer Snow" is an omnibus film featuring three stories, about the one and only moment for different couples to test their chances by confessing their true love to their neglected, special ones. #1 Myung-hwan, a devoted detective, ran to the crime scene forgetting about a rendezvous with his daughter. While waiting for daddy to come, his daughter Chae-yoon gets killed in a hit-and-run accident. Feeling guilty about her death and determined to get her revenge, Myung-hwan embarks on the search for the hit-and-run driver by himself. #2 As a scandal breaks about the romance between Korean wave star Jong-hyuk and actress Seo-jung, the latter’s long-time manager Tae-jung tries hard to split two lovers as he doesn’t approve this romance. Then suddenly, Tae-jung finds out that his days are numbered and starts to make a bucket list. #3 Gang-chil is a former boxing champion who once had it all going for him. He enjoys spending his time at the hospital room bragging about his glorious past to other patients. One day, when his rival Jong-gu, who gave him the only defeat of his career then left the world of boxing forever, comes in the same ward, the last showdown between old rivals is set to begin.