There was so much more crying while watching this movie than I expected from the trailers. Jo Jung Suk plays Ko Doo Shik, a conman in prison who gets parole to take care of his younger half-brother, Ko Doo Yeong (played by Do Kyung Soo AKA EXO's D.O.), an Olympic caliber Judo athlete who is suddenly blinded from an injury during a match. Park Shin Hye (You're Beautiful and The Heirs) plays Lee Soo Hyeon, Doo Yeong's coach. I definitely did not expect the depth of emotion in this movie based off the trailers that I'd seen. I expected odd couple like sparks between the brothers and comedy surrounding that, but this movie was really much more melodrama than comedy (which, given D.O.'s track record, I probably should've expected). It was definitely a good crying movie.