A former serial killer with Alzheimer's fights to protect his daughter from her mysterious boyfriend who may be a serial killer too.

Cast:Sul Kyung-gu, Kim Nam-gil, Kim Seol-hyun, Oh Dal-su, Hwang Seok-jeong, Kil Hae-yeon,

Genre:Crime, Mystery, Thriller,

country:South Korea,

Production:Showbox, W-Pictures, Rear Window,