Darrin learns that the truth does not always set you free when he is bewitched by a statue placed under Endora's spell that makes everyone tell the truth.

Endora puts a spell on Darrin, making him agreeable to everything and everyone. Of course, this results in him getting fired from McMann and Tate. Samantha finds out about the spell and tells her mother to take it off.

Dr. Bombay's latest love potion for Esmerelda makes the people around her out of control with love when she accidentally pours it in her clam dip. Luckily, the good doctor comes up with an antidote before the house turns into an orgyfest.

Darrin isn't doing very well creatively and decides to take a vacation. When he returns, he comes up with a sure-fire sales pitch for a very strict client, who rejects him on the spot. Darrin blames his creativity block on Endora and wants Samantha to give him some magic creativity. Samantha gives him a potion that insures great confidence and presents the client with the same rejected idea, which passes. Samantha tells him that his confidence was his own and that the potion was nothing more that soda pop.

Endora claims that Darrin has no sense of humor, so she puts a spell on him, turning him into a comedian. His client, Mr. Jameson, does not like Darrin's new Def Comedy Jam phase when he gets a migrane headache. Darrin discovers that Endora has hexed him, and she gives him another spell- this time, making jokes of anything sad or discouraging. The Jamesons come by and at th very mention of Jamison's wife's bursitis, Darrin starts laughing. Thinking that Darrin's insensitivity will cost Larry and him the account, the Jamesons think otherwise and give McMann and Tate the account.

Endora's causing trouble again! This time, instead of breaking up a marriage, she's breaking up Darrin's advertising company. She calls up Alonzo, a warlock who casts a spell on Larry, making him like all of his ideas on a carpet account instead of Darrin's. It gets to a point that Darrin quits McMann and Tate, but finds out that this is all Endora's fault. To get even with her, Samantha magically sets up an advertising campaign to handle the carpet account.