On Halloween, Bugs Bunny, masquerading as an witch, trick or treats at Witch Hazel’s door. He comes to the creepy old mansion of Witch Hazel, who’s mixing up a potion. Bugs is mistaken for a real witch by Hazel, who prides herself on being the ugliest witch of all. Witch Hazel is jealous of Bugs’ “ugliness” and makes him a cup of Pretty Potion disguised as tea, with “pretty pills” added. Bugs removes his witch’s mask to drink, and when Witch Hazel sees that he’s a rabbit, she remembers that rabbit is the remaining ingredient for her Witch’s Brew. Now, Bugs is on the run for his life. A chase ensues, but before Bugs is done for, Witch Hazel drinks the Pretty Potion. Her worst nightmare comes true-she becomes beautiful! What’s more, she’s on the run from a lustful genie!