As Jack and Liz travel to Florida to wrap up his late mother's affairs, Jenna and Tracy take over TGS.
Jack spars with Kaylie Hooper over ultimate control of NBC. Will Arnett guest stars.
As Jenna exacts revenge on Liz for her surprise wedding, Jack struggles once again to please his mother.
Ready to adopt a baby, Liz and Criss try to plan a simple wedding... until things spin out of control. James Marsden guest stars.
As Hazel schemes to become a TGS star, Jack and Tracy spar over Tracy's latest movie.
Jack and Liz go head to head as the political race heats up.
Jack takes his dating game up a notch, while Liz clashes with Tracy over an offensive tweet. Ryan Lochte guest stars.
Liz must balance her new professional success with her love life, all while helping Jack bring down NBC.
Liz discovers Jack's plan to ruin the network, while Hazel hatches an evil plan of her own and Jenna conscripts Liz into being her maid of honor.
Jack and Avery renew vows, while Criss tries to prove to Liz that he's the one.
Avery returns from North Korea with a stranger in tow; Liz and Criss struggle with their gender roles.
Angie's reality show returns, while Jack and Diana await Avery's arrival.
Jack sets Liz up on a date while Jenna stages a public meltdown to win back Paul.
Jack's mother ruins his couch factory opening, while Jenna crosses another sexual adventure off her list and Tracy solves a crisis with his son.
A regained sense of smell conjures powerful emotions for Tracy.
Liz's life and Jack's inspiration are stagnant.
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