After a holiday break, the hit NBC show Chuck is back for their last two episodes of the season, which will both air on Thursday, January 24. If you can't wait to see how this season ends, then you can click on the videos below to take a glimpse into the last two episodes of the season.

Chuck vs. the Undercover Lover

Chuck discovers that several Russian arms dealers are secretly meeting in Los Angeles. One particular Russian woman catches his attention, and he flashes on her as being Casey's ex-girlfriend. Chuck grows intrigued and begins to pester Casey about his history with the woman. After learning she is to set marry one of the Russian arms dealers, Chuck insists that Casey fight for his woman. Will Casey go after his true love without compromising his identity? Meanwhile, Captain Awesome (recurring guest star Ryan McPartlin) and Ellie reach a tough point in their relationship.

Chuck vs. the Marlin

Two new characters are introduced, both of whom want to take the Intersect (Chuck). One is a beautiful, young female enemy agent that works in the Pita Palace next to the Buy More, and the other is a handsome CIA agent who is posing as an undercover police detective investigating a theft at the Buy More who wants to take Chuck into his custody. The former quickly blows Chuck's cover, while the latter kidnaps him and makes him vanish from his former life.