Darrin is sure to get the Robbins Baby Food account, but Mr. Robbins wants his home life checked out. His assistant, George Barkley, wants to check out a little bit more of Darrin's life so he hires sneaky, sly Charlie Leach to spy on him. Samantha uses her magic one day and Abner's sister, Harriet Kravitz (who conveniently takes care of the house while Gladys is away), catches her and tells Charlie all about it. He doesn't believe it at first, but he catches Sam using her powers. He tells Samantha either she tells him what he wants to jknow or he will tell the entire world that she is a witch.....

Charlie Leach really has something over Sam's head. Charlie wants Sam to give him and his wife Charmaine an expensive apartment with an expensive car to boot. Darrin finds out about how Barkley started this whole mess and decides to cancel the Robbins account. At Robbin's office, while Darrin is telling Robbins and Barkley where to go, Samantha uses her magic to expose Barkley and gets him fired. One down, and one more to go when Samantha goes to Leach's apartment and destroys everything with her magic. When Leach finds out, Samantha twitches him to Mexico. Leach vows that he will be back....

Two ex-actors are robbing the neighborhood. Meanwhile, Darrin is expecing a visit from his Uncle Albert and Samantha welcomes Horace, one of the crooks, thinking that he is the said uncle. But eventually, the real Uncle Albert arrives and is told that the Stephens had moved. Horace's masquerade doesn't last long when Sam catches him stealing Harriet's watch. Sam finds out that Horace is an imposter and really gets him and the other crook good when they steal their stuff.

Well, it's been almost a month that Samantha has used no witchcraft and she and Darrin celebrate. What can possibly break up the moment? A warlock named Rodney who still has a flame burning for Samantha. She tells him flat out that she likes Darrin, and what does he do? Turns himself into a shaggy dog. Rodney is hell-bent on breaking up the Stephens marriage (Hey, maybe he and Endora should get together!) that even Darrin can't even take much more of it. He finds out that Rodney is indeed the dog and really lets him have it. Then Rodney gets it again when his mother comes and fetches him.