Where in the world could someone hide an elephant? That's what Ashley and I had to find out. The circus was in town, and their newest star -- Maysie, the baby elephant-was missing! It was our biggest mystery yet! We had to find Maysie before show time -- which was only two hours away! No problem. It shouldn't be too hard to find something that weighs a ton, right? Wrong!

The twins have to find out who wants to stop their dog Clue from performing as a circus clown.

Mary-Kate and Ashley are selected to be on their favorite TV game show.

Detectives Mary-Kate and Ashley score an invitation to the movie awards in Hollywood only to find out that one of the statues has been stolen, and they must find the thief before the show is cancelled.

Mary-Kate and Ashley's new friend Lakeisha is a young circus performer who rides on the back of a tiny elephant named Baby Maysie. But when someone elephant-naps Baby Maysie, it is up to the Trenchcoat Twins to solve this gigantic crime before show time! Includes two trading cards.

Patty O'Leary invites all her friends, including Mary-Kate and Ashley, to a sleepover party in a toy store. When all the best toys start vanishing, the Trenchcoat Twins suspect there's an uninvited guest hiding in the store. Can they catch the thief or will Patty's party be a bust?

The girls' friend Lindsay wants to enter her beautiful tulips in a flower contest, but someone-- or something-- ripped the flowers right off the stems. All clues point to a unicorn.

Clue, the basset hound, disappears from the cabin, and it is up to the girls to find her.

Mary-Kate and Ashley must find a missing robot before the science fair is cancelled.

Mary-Kate and Ashley are excited to attend their town's annual Halloween Carnival. Every year, the carnival's proceeds go to charity -- but this year, few people are riding the rides or playing the games. That's because there's a ghost at the carnival that's scaring all the kids away! The girls must figure out who or what the spectre is -- and how to get rid of it -- or the carnival doesn’t stand a ghost of a chance!