On Willa Ward’s twelfth birthday, she inherits a beautiful charm necklace that belonged to her mother, who was a witch. She soon learns 2 bad witches, Wilma and Wanda are after her locket so they can have ultimate power, and she alongside her best friends Scout and Lily turn into cats to escape.

Willa finds the courage to cast spells, resulting in a cuddly surprise… and a hairy disaster. At school, a strange substitute asks about the amulet.

Determined to make more of her potion, Willa enrolls in science club — for better or worse. Elsewhere, Willa’s dad faces off with Wilma and Wanda.

An unlikely friend guides the girls to a portal, but they also have pumpkin patch plans. Can they cast the right spell to be in both places at once?

Wilma and Wanda wreak havoc on the town, but new words of wisdom restore hope for Willa and the crew. Who will win in a battle of good and evil?