A 39-year-old woman decides to use the money her parents had been saving for her wedding to open a cat-themed cafe.
Cast: Mayim Bialik, Swoosie Kurtz, Leslie Jordan, Julian Gant, Cheyenne Jackson, Vanessa Lachey, Schuyler Helford, Anise Fuller, Blane Savage, Chad Doreck, Roman Mitichyan, Amanda Perez, Kyla Pratt, Amanda Rea
Randi and Carter decide to get married at the courthouse; things take a turn for the worse when Kat accidentally gets Randi's wedding ring stuck on her finger; country superstar Russell Dickerson offers Max a life-changing career opportunity.
To take her mind off their breakup and Max and Zoey's new successful song, Kat attends a cat show with Sheila and Randi.
Kat and Max have some news to share, but attempt to keep it a secret until after Sheila's big birthday bash; Carter breaks a pre-wedding superstition and thinks he is cursed.
Sheila grows jealous after Kat hits it off with her new retirement home friends. Meanwhile, Randi tries to find a way to tell Carter that she doesn't like her engagement ring.
In celebration of Max's birthday, Kat, Randi and Carter jointly gift him an RV rental so they can roadtrip to the Smoky Mountains together. Gideon decides to join in on the trip, while Randi and Carter bicker over where they should live together.
Sheila must supplement her savings after moving to Valley Hills, which has turned out to be quite an expensive senior community; Randi and Carter think about the future of their family.
When Kat becomes jealous after hearing a song Max wrote, she tries to plan a romantic evening for the two of them to spice up their relationship; Randi learns how to be a cool yet responsible stepmom.
Kat plans a reunion dinner between Max and his dad, who visits for the first time in 30 years; Sheila and Gideon help Randi and Carter renovate their condo.
Kat and Max move in together and host a Super Bowl party in their new apartment, only to face trouble in their relationship; Randi tries to make extra money.
In celebration of Max's birthday, Kat, Randi and Carter jointly gift him an RV rental so they can roadtrip to the Smoky Mountains together. Gideon decides to join in on the trip, while Randi and Carter bicker over where they should live together.
Kat hires a new baker, Gideon at the Kat Cafe and shows him around town, meanwhile Max and Carter wingman for Sheila.
Sheila grows jealous after Kat hits it off with her new retirement home friends. Meanwhile, Randi tries to find a way to tell Carter that she doesn't like her engagement ring.
Phil's mother (Vicki Lawrence) shows up at Kat's Cafe to fill in as baker while Phil is away.
Kat hosts a murder-mystery Friendsgiving dinner. Phil has a romantic dilemma. Kat tries to encourage Max's career ambitions, but worries that he may have a bigger problem.
Kat is drained from helping Sheila run errands all over town; Phil is exhausted from partying every night with his new boyfriend; Carter needs a self-esteem boost.
Kat and Max finally go on a first date, after a steamy hookup, but they can't seem to act like themselves; Carter attempts to train his son for track, but realises Randi might make a better coach.
Carter hosts a Halloween Octoberfest party at The Middle C, but struggles to get customers in; Kat continues her journey to find a donor; Phil has a great night with a potential love interest.
Kat decides that she would like to pursue motherhood and her friends jump at the chance to help her find a donor. Meanwhile, Max and Carter go check out a competitive bar that just opened, owned by Zac.
Kat spends the day with Max and his nephew, Thor, and realizes she enjoys being around a baby; Carter confesses that he has lied to Randi about liking scary movies and his decision to watch them is haunting him.
It's time for Sheila to renew her driver's license, but she refuses to go take the test; Phil urges the group to try his mama's moonshine despite their skepticism; Max finally sells a song to be used in a national commercial.
After taking some time to travel and decompress, Kat is on her way back to Louisville when she is upgraded to first class and seated next to "Jeopardy!'s" winningest contestant, Ken Jennings, on her flight home.