Mona the Vampire - Series 1 - Hex of a Dancer

The cartoon adventures of a ten-year-old girl who solves ghoulish mysteries. It's almost time for Dottie's dance recital, but why has she suddenly developed two left feet? Mona and her friends are convinced that she has been hexed by her dance teacher, who will stop at nothing to get her own son into the recital. Can they outscheme the teacher?