Kat is seated next to "Jeopardy!" contestant Ken Jennings on her flight home; Kat discovers some significant changes have been made to the cafe by Randi and Phil; Max has returned home from his time in Nashville.
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.
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.
Kat decides that she would like to pursue motherhood and her friends jump at the chance to help her find a donor. Max and Carter go check out a new bar.
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 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.
Kat is drained from helping Sheila run errands all over town. Meanwhile, Phil is exhausted from partying every night with his new boyfriend, Jalen, and Carter needs a self-esteem boost.
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.
Sheila grows jealous after Kat hits it off with her new retirement home friends; 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 a recreational vehicle rental to go on a road journey together; Gideon decides to join in on the trip; Randi and Carter bicker over where they should stay together.
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.
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.
When Kat becomes envious 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.
Sheila must supplement her savings after moving to Valley Hills, which has turned out to be quite an costly senior community; Kat offers Sheila a job and it doesn't go as planned; Randi and Carter think about the future of their family.
Max hosts singer Zoey Monroe in hopes of advancing his career as a songwriter; Carter punctures a pipe inside a kitchen cabinet causing a flood in the condo; Randi and Carter find themselves staying at Sheila's.
In the heat of the moment, Zoey kisses Kat at karaoke night; when Randi discovers a secret hideaway in the condo, she hides it from Carter and makes it a place for her to unwind.
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.
To take her mind off their breakup, Kat attends a cat show with Sheila and Randi; Kat's competitive side is brought to life, when local cat lover Val thinks Kat and her rescue cat have no chance of bringing home a trophy.
Randi and Carter's courthouse wedding hits a snag when Kat gets Randi's ring stuck. Meanwhile, country star Russell Dickerson offers Max a career-changing opportunity.
