Tabitha, Witch of the Order follows rookie witch Tabitha on her first big case, a who-done-it multiple magical homicide. The case is a disaster. ‘Tabby’ destroys the crime scene, “borrows” evidence, allows the crook to slip away, and gets her mentor killed. She does, however, manage to save a prodigy witch baby. Unfortunately for Tabby, this brings her to the attention of Hester, a rogue witch with unfinished business with the Order. Hester mistakenly believes this baby to be the key to liberating witches worldwide.