Mawang (The Devil) (2007)

A string of murders brings together a conflicted detective, a psychic librarian, and a mysterious prosecutor with dubious motives in this action thriller starring Uhm Tae Woong, Joo Ji Hoon, and Shin Min Ah. Detective Kang Oh Soo is assigned to two seemingly unrelated murder cases, where the only clues left behind are tarot cards. He is lead to Seo Hae In, a quiet librarian who has the ability to make a psychic connection to an object to discover its history. She reveals to him that the victims were connected to the death of a high school boy years ago. The one common link between the suspects is their defense attorney, Oh Seung Ha, a young lawyer with questionable motives. Find out how everything is more connected than you think in this suspenseful thriller. The series is the second installment of the revenge trilogy by director Park Chan-hong and writer Kim Ji-woo, after Resurrection in 2005 and followed by Shark in 2013.