Someone has been sending unsigned love letters to Mrs. Howell (Natalie Schafer). Determined to reveal the identity of his rival, Mr. Howell (Jim Backus) turns detective, with the assistance of a makeshift lie detector. The Inevitable Dream Sequence in this outing casts "Lovey" Howell as Cinderella, with Gilligan (Bob Denver) as her unlikely fairy godfather! ~ Hal Erickson, Rovi