Perfect Number Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. Brilliant math teacher formulates the perfect cover-up after his neighbor murders her abusive ex-husband. 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 : ra, ho, bum, ron, jun, hyo, Min, won, sung, woong, ryoung, Kim Bo, Lee Yo, Kim Ah, Cho Jin .