Scoobster is smitten with Thelma, but when the mystical mavens come on the scene, Scoob and the mystery solvers can't stay away from becoming caught up in their mystical adventures. While unraveling supernatural secrets to music-making together, Scoobster and the gang forge an indissoluble connection with the hex girls. Let's join them on their hair-raising journeys and unending fun-filled quests!