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.
"Queen of Jordan" takes over "TGS."
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.
Diana, Avery's mother, arrives to oversee the film of her daughter's life.
Liz mentors Hazel in the ways of show business.
Jack revamps his efforts to rescue his wife, while Liz agrees to mentor Hazel.
Kenneth puts new restrictions on TGS programming, while Jack meets his nemesis.
Liz and Frank start 'dating'; Jenna and Tracy tap into their inner cops; Jack molds Kenneth into a young corporate climber.
The spirit of Leap Day overtakes TGS, with lessons for everyone.
Liz discovers she must break social rules to achieve her goals; a mugging forces Jack to fight for rich people's rights; Jenna and Paul discover a new sex game called 'normaling.'
Jack is mugged and decides to run for mayor, while Jenna and Paul reach a new level in their relationship.
Valentine's Day fever hits "TGS."
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