The Adventures of Mary-Kate & Ashley: The Case of Thorn Mansion

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! Watch The Adventures of Mary-Kate & Ashley: The Case of Thorn Mansion in HD free online now on MyWatchSeries with multiple servers and instant playback. Enjoy high-quality streaming of The Adventures of Mary-Kate & Ashley: The Case of Thorn Mansion and share your thoughts in the comments below!