Operation Bartowski is in full swing now that Chuck (Zachary Levi) is determined to win back Sarah (Yvonne Strahovski). But getting back the love of his life proves to be a difficult task even when Casey (Adam Baldwin), Morgan (Joshua Gomez) and Awesome (Ryan McPartlin) are around to back him up now that she's seemingly moved on to the arms of someone else.
In the 12th episode of Chuck's third season, Chuck finally comes clean to Sarah about his real feelings for her but sadly, she ends up kissing Shaw (Brandon Routh). It's heartbreaking to think that after all what Chuck sacrificed to become a spy and, ultimately, to be with Sarah, they seem to have grown apart even more. Can Chuck have his cake and eat it too? Or is love not in the cards for Chuck and Sarah this season?
We also find out in "Chuck Versus the American Hero" what happens now that Chuck has passed his final spy test, at least in the eyes of General Beckman, Shaw and Sarah. When we last saw Chuck, Chuck was tasked to kill his subject but he couldn't so Casey stepped up and did the job for him. Now Chuck is burdened by this secret, which he can't divulge to anyone in order to prevent Casey from going to jail.