Departing employee Kevin declares his love for co-worker Audrey in a letter, then tries to retrieve his emotional missive when his job falls through; Kevin's irresponsible sister, Roxie, becomes his new roommate.

Kevin and Audrey attempt to make the best of an awkward work environment; the office newsletter shares the story of Kevin's personal note; Roxie bonds with Patti.

Audrey sets Kevin up with her friend but then becomes strangely jealous of all the fun they’re having. Meanwhile, Roxie needs to get a job but decides to become an actress instead.

Kevin's favorable performance review inspires him to help Ricky. Audrey recruits Patti to help solve a problem for Julia. Brian feels neglected and begins hanging out with Roxie.

Roxie moves in with Patti and Audrey after Kevin institutes a list of house rules to make her more responsible; Kevin believes Roxie is carrying on with her co-star.

Julia leaves Kevin and Audrey in charge of the office after she has an emergency with her cat. Roxie and Brian decide to throw Kevin a party he doesn't want, but the party planning gets a little out of hand.

Kevin discovers Julia's secret, hidden bathroom in the office and can't wait to tell Audrey, thinking sharing a secret will bring them closer together. Meanwhile, Roxie's advice to Patti leads to an uncomfortable situation for Roxie, and a startling revelation for Brian.

Kevin is put in charge of conducting an earthquake safety drill for the office; Brian and Patti's boyfriend team up to repair some earthquake damage; Roxie confronts Audrey about her treatment of Kevin.

Homebound Kevin has a black-and-white dream about Audrey and his work-related troubles; Roxie tries to secure the services of a handsome male nurse; Patti tags along on Audrey's dates with Brock.

Kevin tires of being 'Mr. Nice Guy' and decides to take advantage of Audrey and Brock's relationship difficulties.