After becoming too involved in a murder mystery book, Lucy believes that Ricky is trying to murder her.

Ricky develops "labor pains" because he is jealous of the attention being lavished on the expectant Lucy. So she decides to throw him a "daddy shower," which Fred turns into a "stag party," which Lucy and Ethel crash.

Lucy and Ethel are disgusted by their husbands' old clothes, so they secretly give them away to a secondhand store. Unfortunately for them, the boys find out about their plan, and buy everything back. Later on, Ricky learns that a magazine has named Fred and him as two of the "Best-Dressed Men in New York City." He and Fred, dressed in tuxedos, invite the girls to meet them at the club for pictures. The girls arrive in their grubbiest attire.

Ricky is jealous when Lucy comes up with a long list of ex-boyfriends, so he invents an old flame-who just happens to be in town. Her name? Carlotta Romero, with whom Ricky DID perform years before.

A reporter for a fan magazine, Eleanor Harris, spends an "average day" with the Ricardos. Of course, it's anything BUT average for the happily married couple. And they might not be one so happily married, thanks to a publicity stunt that Ricky's agent Jerry has cooked up.

The Original pilot for the series long thought to have been lost until 1990 when it was found and restored. In this we meet the Ricardos and learn of Lucy's desires to be in Ricky's act. Lucy's original announcer Bob LeMond also steps back into the role of Narrator after a break of 50 years.