In 13 Ghosts of Scooby-Doo!, the world's meanest ghosts are on the loose and your favorite sleuths must find them! Once banned for eternity, all 13 spirits are now released to wreak havoc and only Scooby-Doo can capture them … because he's the one who let them out. Ruh-roh! The collection features 13 episodes for a scary good time.