Hermione Baddeley

Charles begins building a kitchen onto the back of the house, but a sudden business trip leaves him unable to complete the job. A charismatic handyman named Chris is hired to help finish while Charles is away. Chris bonds with Caroline and the girls. This causes several rumors to sweep around town, and nobody is more affected than Mary, who fears that Chris may be breaking their family apart.

Laura is shocked and devastated to find her beloved dog Jack dead in the barn. After an emotional burial, Charles brings home a stray named Bandit to curb his daughter's pain, but Laura refuses to bond with the new dog. Meanwhile, the Walnut Grove townspeople have mixed reactions to the idea of welcoming an eccentric new townsperson into their Church community.

Kezia, an eccentric lady, lives happily in her house outside of Walnut Grove, but when she neglects to pay her taxes, the property is put up for auction. Harriet Oleson, flaunting her wealth, purchases it as a "summer home." She moves into the house with her kids and allows Kezia to stay, only if she agrees to work as a maid. Laura, Albert, and Andy hatch a plan to help Kezia reclaim her home.

Before meeting Roy Chappell, a prospective client, at the country club, Samantha tells Darrin that their new baby sitter, Elspeth is a witch who was once her nanny. Darrin is upset until Endora arrives and threatens to hex him for displacing her as baby sitter. Elspeth, a jolly cockney, stops her and wins Darrin over. At the club, Larry warns that Chappell, a self-made man, wants an aggressive executive to handle his account. Endora arrives with Lord Montdrako an ancient British warlock, Elspeth's former employer. Furious that Darrin has stolen Elspeth, Montdrako gestures at him. Larry has trouble explaining why his hard-driving executive has a rose in his teeth. At home, the Stephens scold Elspeth for not telling them she worked for Lord Montdrako. Elspeth loves the Stephens and plans to stay on with them. At the office, Larry orders Darrin to show his tough side. Again Lord Montdrako gestures and Darrin finds himself in a Lord Fauntleroy suit. When Elspeth refuses to go home with Montdrako, he traps Darrin inside a mirror. Samantha finds that Lord Montdrako is a lonely old man, who needs Elspeth for company. Using magic, Samantha turns Castle Montdrako into a tourist attraction, full of ghostly thrills. Excited by his new business, Montdrako decides he doesn't need Elspeth and frees Darrin from the mirror. Elspeth convinces Chappell that Darrin is a great individualist and he gives Larry his account. Elspeth vanishes as Samantha kisses Darrin.

A young woman who persuades Magnum to look for her brother also finagles a role in Higgins' musical production for a visiting British politician.