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. Join us for our discussion of the second episode of the fourth season of Chuck, Chuck Versus the Suitcase, which originally aired on September 27th, 2010. It was written by Rafe Judkins and Lauren LeFranc and directed by Gail Mancuso.