Cast: Ha Jung-woo, Bae Doona, Oh Dal-su, Shin Jung-keun, Nam Ji-hyun
Duration: 126 minutes
Genre: Thriller, Drama
Rating: 7.3/10
Release Date: 2016-08-10
A man is on his way home when the poorly constructed tunnel he is driving through collapses, leaving him trapped leaving himself for the unexpected whilst emergency services struggle to help.