Dark Heart. Word Search Puzzle Solver. Dark Heart word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. Detective Inspector William Wagstaffe and his team investigate a string of horrifyingly brutal murders during an August heat wave in London. This includes identifying and searching for words that are related to : Miranda Raison, Tom Riley, Crime, Drama, Charlotte Riley, Tim Treloar, Christopher Fulford, Simone Kirby, Tom Brooke, Mark Fleischmann, Nicholas Asbury, Edward Akrout .