Doo-Hun is a retired gangster boss who confronts a mysterious woman named Se-Bin. Se-Bin is a 20 year old assassin sent to kill Doo-Hun. Things become more complicated when the retired mob boss and sexy assassin start to develop feelings for each other … —Asianwiki
Gorgeously photographed but ultimately disappointing. "Hindsight" suffers from a lack of a consistant tone. Comedy, action, romance - the filmmakers reach for all three but succeed at none. Was this supposed to be a gender-flipped "Bourne Identity" or a Korean take on "Mr. and Mrs. Smith"? I'm not sure. Song Kang-ho's considerable talents seemed wasted, as he only helps to make the movie barely watchable.