Endora hires Rollo to get Samantha away from Darrin, but her plan backfires when Rollo creates a love potion for Samantha but Endora drinks it instead. Endora is set to marry a client of Darrin's, but at the altar, the potion wears off.

With a touch of magic, Endora turns a client's sensible daughter Dusty Harrison into a raving sex machine with the hots for Darrin. Of course, Samantha is jealous and Mr. Harrison cancels his account. Darrin is mad at Endora, but recants when word gets out that Harrison is an embezzler.

Endora accuses Darrin for being too cheap when she notices Tabitha and Adam playing in a wading pool when they should have a real pool. She blinks one up, and Darrin takes an unnecessary swim! Darrin warns Samantha to keep Endora at bay. Than, he finds a bag full of money- $100,000 to be exact! Darrin thinks Endora whipped up the cash, but it really belongs to a thug who wants his loot back.