The fourth season begins with a series of exciting adventures and events that begin with Liz and Pitt, trying to manipulate the process of testing a new member of the cast. Jack goes back to Washington to answer many questions about GE and finds that his old opponent Devon Banks is the lead investigator. On the other hand, Gina and Tracy found new ways to punish Liz for new talent.
Liz Lemon (Tina Fey) and Jack Donaghy (Alec Baldwin) may be searching for a new star for TGS, but 30 Rock itself doesn't need any new curveballs to keep our attention this season.
It's a high-bar set for the remainder of the season, but there's not a doubt in my mind that this series will be hitting it consistently in the weeks ahead.