In this transition episode, a new terrorist threat emerges in the form of Samir. Meanwhile, Jack makes a deal on Renee’s behalf, and Dana finally tells Cole who she is.

With Kaylie and Emily left off of the National team’s top six for the China meet, Sasha decides to take their careers into his own hands. Will the gamble pay off? And will Payson’s?

Discovery takes the wheel for this week’s DVD releases, offering sets from five shows, including ‘American Chopper’, ‘Dirty Jobs’, ‘Man Vs. Wild’, ‘Medicine Men Go Wild’, and ‘Mythbusters.’ And there’s more on the scripted side.

Season three of ‘Damages’ continues with the Tobin clan getting even deeper into trouble.

‘Big Love’s’ new episode, Blood Atonement, was filled with so much insanity, that if any of it came out in public, Bill Henrickson’s campaign for senate would be over.

NBC took over this week, with the 2010 Winter Olympics dominating all but one night of the week. That one loss came at the hands of ‘American Idol,’ which remains a ratings juggernaut. Elsewhere, repeats of ‘The Mentalist’ and ‘CSI’ swapped time slots at CBS. Is that a peek at the future of the CBS Thursday?

I’ve been pondering a few questions from last week’s episode, including Kate’s absence on the wall and Locke’s relationship with his father in the alternate timeline.