Memoir of a Murderer Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. A former serial killer with Alzheimer's fights to protect his daughter from her mysterious boyfriend who may be a serial killer too. 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 : ha, su, gu, yun, woo, jae, gil, joon, joon, song, hyun, yoon, yeon, jung, Jo Jae .