2,215 is a documentary film that tells the story of the deadliest day in modern South Korean history. On April 16, 2014, a ferry named the MV Sewol sank off the coast of Jindo, claiming the lives of 304 out of the 476 passengers on board, most of whom were high school students on a field trip. The film follows the emotional journey of the victims' families as they seek justice and closure in the aftermath of the tragedy.