Timing

A high school in Seoul experiences a string of suicides, prompting Park Ja-gi, a teacher with a shaman mother, to confront a recurring nightmare of a mass suicide. Despite his skepticism of mysticism, he becomes determined to stop the event. Others with unique abilities are also involved: a student who can halt time, a man who can rewind time by ten seconds but is tormented by past failures, and a woman who can see ten minutes into the future. They unite their powers to avert the disaster.