No Mercy Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. Forensic pathologist Kang is assigned to examine the dismembered corpse of a female murder victim. Detective Min points to a fanatic environmentalist Lee Sung-ho as the primary suspect. But when Kang’s daughter is kidnapped a manipulative game begins between Kang and Lee who holds secrets about the homicide case. Find out the following actor, actress, character names, and other movie-related words hidden in this word search puzzle based on this movie.. This includes identifying and searching for words that are related to : u, gu, ru, hak, bum, tae, jin, eup, heon, wook, jung, Jo Soo, Ju Seok, Sung Ji, Han Hye .