Imaginary Friend

S3, E2: When 8-year-old Mary Anne moves to a new neighbourhood, she meets two boys who don't know the meaning of kindness. Teenagers Leo and Jamie find great joy in teasing the new girl instead of making her feel welcome. Mary Anne has one friend however, who plans on giving the boys a taste of their own medicine. The little girl's Guardian comes down to protect her and teaches the boys that teasing is wrong, showing them the true meaning of the saying What goes around, comes around.