Against Gen. Beckman's orders, Chuck and Sarah continue the search for Chuck's father. From Fulcrum's underground complex, Steve Bartowski (Scott Bakula) monitors Chuck and Sarah's progress while the newly promoted Lt. Col. Casey is ordered to bring them in dead or alive.
I was never very fond of the Buy More portion of the show, and now that the adventure has become really compelling, it's obvious how much the Buy More scenes slow the show down. Steve is apparently finally able to stop Chuck's flashes, but as with most second-to-last episodes of the season, the Big Bad survives for one last round.
It's a shame I'll miss it watching The Big Bang Theory next week