Chuck and Sarah's latest assignment forces them to pose as a happily married couple living in the suburbs. They meet some interesting characters including Brad, a cheerful next-door neighbor in the stationary business, and Sylvia, a seductive and attractive woman who lives across the street and has her eye on Chuck. Meanwhile, Big Mike is on a work rampage after his wife files for divorce, so the Buy More gang sets him up on a dating website to keep him distracted.

Chuck breaks up with Sarah after Ellie's urging, but jealousy strikes when Sarah must seduce a handsome agent in order to retrieve Fulcrum intelligence. Morgan deals with his mother's relationship with Big Mike by crashing at Chuck's apartment much to Ellie and Awesome's chagrin. Meanwhile, Jeff and Lester talk their way into hiring the new Buy More employee but decide to search for the "Buy More Babe."