Mildred Hubble has two weeks to learn how to fly on her broom, or she's out of Miss Cackle's Academy for Witches.

The girls decide to scare Mildred and her friends by pretending to be Sir Walter's ghost.

Ethel teases Mildred when she can't get a black cat, so Mildred turns her into a pig.

Mildred's class provides entertainment at the Halloween festival.

Mildred is rooted while the school is invaded.

Mildred is assigned to watch out for a new girl who appears to be dull.