Chuck is given an opportunity to rid himself of the Intersect but will have to protect Ellie from Fulcrum on her wedding day.

Chuck, Sarah, Casey, and an MI-6 agent go after a man who is involved in Fulcrum’s development of a new Intersect.

Chuck gets jealous when Sarah has to get cozy with a suave MI-6 agent to obtain Fulcrum data. Jeff and Lester weasel their way onto the Buy More hiring committee; Morgan starts sleeping at Ellie and Awesome’s apartment.

A new mission has Chuck and Sarah posing as a married couple and interacting with some odd neighbors. The Buy More crew help Big Mike out after his wife files for divorce.

A car crashes into the Buy More, everyone inside, including Ellie and Devon are taken hostage. Chuck does his best to protect everyone. The real goals are not evident, and it will lead to some very hard choices.

Sarah’s father comes for a visit. His latest con involves a sheik with possible terrorist ties. When the sheik shows up, the Team must help her father to pull off the con. Meanwhile Anna makes a suggestion that forces Morgan to consider making more mature decisions, is he ready?

The team encounters a rogue agent, Casey’s former Sensei. He’s been recruiting former students and getting them to steal weapons and secrets. Ellie must face Awesome’s parent who are overly enthusiastically planning the wedding. At the Buy More, everyone competes to be the Employee of the Month.

Casey and Sarah discover Jill’s secret and race to warn Chuck. Now the team tries to lay a trap for Jill, but Jill’s not alone. Chuck will find out more about their break up, and he’ll have to decide if they should try to rekindle their romance.