Monster High: Webisodes S01 E04 Did Cleo Solve The Case?!

Cleo claims to have solved the mystery of the missing casketball trophy and decides to tell her story. She recaps looking in the cafeteria with Deuce, finding a surprise item in the closet, AND someone locking her inside. Meanwhile, the ghouls put together a list of suspects, but things aren't always what they seem.