Both Erin and Jason learn lessons about growing up, as Erin tries to elope with Chad Marshall and Jason takes over the store while Ike is away.
Edith goes to Scranton to attend a family wedding. Once there, Edith is reunited with a childhood friend whom she was once smitten with despite thinking that he was her cousin and now learns that they were never related and briefly entertains the notion of infidelity.
Jack and Janet worry about Chrissy's health.
While working on a project to track unidentified flying objects, Dr. Rudy Wells is abducted by a flying saucer, so Jaime investigates the abduction. Jack Kelly guest stars.
Cindy adjusts to the apartment and her new secretarial job. However, her boss at work wants more than just a secretary and makes Cindy run personal errands for him. Jack stands up for Cindy, but inadvertently gets her fired.