Dr Morelle The Case of the Missing Heiress. Word Search Puzzle Solver. Dr Morelle The Case of the Missing Heiress word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. An heiress suddenly vanishes! A detective comes to the forlorn mansion of the missing heiress's wheel-chair-ridden uncle to discover the secret behind the disappearance. This includes identifying and searching for words that are related to : Peter Drury, Mystery, Jean Lodge, Hugh Griffith, Valentine Dyall, Julia Lang, Philip Leaver .