It's Betsy's first night on Summer Camp Island, and she's looking forward to a cozy evening in with a nice cup of tea. But when Alice convinces her to participate in an initiation ritual, Betsy gets lost in the woods.

Susie's new little sister has a gift for magic, but it's causing problems for the community. Will Susie learn to accept that Mildred is more powerful, and will the townsfolk be able to accept the most powerful witch in the world?