Sarah attempts to free Mama Bartowski while मॉर्गन and Chuck team up against Volkoff. Casey’s relationship with Alex begins to develop and Ellie deals with an anxious dad-to-be Devon.
Sarah takes dangerous measures to help Mary Bartowski bring down Alexei Volkoff, as Chuck worries that she may be getting in too deep. Sarah, though, must enlist the help of Chuck, मॉर्गन and Casey to complete her undercover...