Sarah Walker is the new Chief Operating Officer hired by Chief Administrator of Westside Medical Center Diane Beckman. What's in store for the newest member of the Westside family. What's in store for Sarah as she meets new friends along the way while old friends in her past potentially make an appearance as well. What about Chuck? Patience. There will be Charah.

Morgan Grimes has a plan to ask Alex McHugh to marry him. The only problem that could very well hinder his plan to propose is her father Colonel John Casey. Of course, he has the support of Chuck and Sarah by his side. What will Casey answer be? Plus, Casey's past will play a pivotal role in all this. This story comes after Chuck vs. The First Year of Parenthood.

Chuck has been invited to speak at a place where Casey is presently assigned by Beckman. Sarah is with her husband and will experience something totally unexpected upon their arrival. They'll be introduced to new people. The question is will those people become friends or foe at a place where everything is considered a test? This story comes after Chuck vs. Where Loyalty Lies.