The Adventures of MaryKate Ashley The Case of Thorn Mansion. Word Search Puzzle Solver. The Adventures of MaryKate Ashley The Case of Thorn Mansion word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. Mystery! Action! Songs! Join Detectives Mary-Kate and Ashley as they undertake daring adventures. Pack your gear and help the Trenchcoat Twins investigate the danger that lurks. Along with their sidekick dog Clue Mary-Kate and Ashley promise to "solve any crime by dinner time." In this episode the Olsen and Olsen Mystery Agency has been hired to find the ghost in a haunted mansion in Transylvania! This includes identifying and searching for words that are related to : Kate Olsen, Elizabeth Olsen, Comedy, Mary Tuck, Mary, Mystery, Ashley Olsen, Elizabeth Lambert, Family, Casper Brindle .