Casts : Zachary Levi, Yvonne Strahovski, Adam Baldwin
No longer working for the government, Chuck enlists Morgan’s help to search for his mother. Sarah and Casey must infiltrate a mysterious Russian company, and Ellie has important news to tell the family.
As the team tracks down a high-tech weapon in Milan during Fashion Week, Chuck discovers some issues in his relationship with Sarah. Morgan uncovers a flaw in Buy More’s security, and Casey tries to acclimate himself to living in Burbank.
Two former enemies set their sights on Chuck and Sarah when they escape from custody during a prisoner transfer. Morgan receives a surprise from Big Mike.
Chuck and Sarah work on their relationship as they accompany Ellie and Devon to Costa Gravas to meet Premier Alejandro Goya. Casey has to contend with Morgan’s interest in his daughter.