Fox has released a few sneak peaks of this Monday's upcoming Sarah Connor episode, Alpine Fields, and it looks like we're in for some good Terminating action. (spoilers)

In the First Look, we have some fun interaction between Sarah and Cameron and a guest staring family, which includes Carlos Jacott, who managed the Whedon hatrick, so it'll be good to see him on Sarah Connor. Although, my immediate thought was to wonder when he'll go evil. Then again, since they run into another Terminator, he may not have time.

The Second Look is another future flashback, which provides not only some more background on Jessie, but the resistance around the world. Jessie is part of a crew on a submarine that makes the run between California and Perth. The captain is "scrubbed" metal, because none of the actual military captains survived J-Day.

Sources
First Look - 
Second Look