Nightfall Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. Inspector Lam investigates the brutal murder of Tsui a famous musician. Wong the designated suspect just spent 20 years in jail for the murder of Tsui's daughter but has always claimed his innocence. 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 : Lok, hui, Ming, Kwan, Keung, Wong Ka, Kay Tse, Jun Kung, Ken Hung, Shawn Dou, Simon Yam, Cyrus Chow, Janice Man, Six Luk Ho, Candice Yu .