Phil's mother shows up at Kat's Cafe to fill in as baker while Phil is away.

Carter hosts a Halloween Octoberfest party at The Middle C, but struggles to get customers in. Meanwhile, Kat continues her journey to find a donor and Phil has a great night with a potential love interest.

Oscar attempts multiple surprises to celebrate Kat's 40th birthday, including meeting his mother.

While Kat struggles to keep her anxiety under control, she comes up with a plan to save the cafe. Meanwhile, Max finally gets his big break and Carter struggles with his jealousy.

While staying in Kat's apartment, Randi starts to feel overwhelmed by Kat's quirks. Meanwhile, Max and Carter try to teach Phil how to ride a bike.

Max hosts singer Zoey Monroe in hopes of advancing his career as a songwriter and although jealous at first, Kat develops a liking to her. Also, after Carter punctures a pipe inside a kitchen cabinet causing a flood in the condo, he and Randi find themselves staying at Sheila's and having a great time together.

Kat struggles to find the perfect way to celebrate her anniversary; Randi and Carter continue to navigate their new relationship.

When Phil leaves on a last-minute vacation with Sheila to cheer her up, Oscar steps up to help in the café, causing tension with Randi. Meanwhile, Max and Carter make a bet to start a juice cleanse.

When Kat winds up getting sick just days before her favorite local TV newsman plans a visit to the cafe, she turns into her alter ego, Katzilla. Also, after Randi lands her dream apartment, Max starts trying to find his own.

Max gets a job writing a song for a social media savvy teenage popstar that doesn't go as well as he planned. Meanwhile, Phil and Oscar convince Kat to join their bowling team.

Kat spends the day with Max and his nephew, Thor, and realizes she enjoys being around a baby.

Kat and Max finally go on a first date, after a steamy hookup, but they can't seem to act like themselves. Meanwhile, Carter attempts to train his son for track but realizes Randi might make a better coach.

When one of the oldest cats in the café dies unexpectedly, Kat decides to turn the one-year anniversary of the Cat Café into his fun-eral; Kat, Randi and Oscar all try to make amends for mistakes they made.

Kat tries to welcome a new business to the neighborhood, but the owner thinks he can get away with whatever he wants. Meanwhile, Randi tries to figure out a great gift for Carter.

Sheila convinces Kat and Oscar to join her on a double date with a man who owns a local chain restaurant. Meanwhile, Randi and Max adjust to their new rooming situation.

Oscar and Kat try to set Max up with a woman named Nicole. Kat has a hard time not feeling territorial over her relationship with Max. Meanwhile, Randi, Carter, Sheila and Phil spy on Randi's loud neighbors.

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's Murder Mystery-themed Friendsgiving dinner isn't a crowdpleaser, and Phil has a romantic dilemma. Meanwhile, Kat tries to encourage Max's career ambitions, but she worries that he has a bigger problem.

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'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. Meanwhile, Max's ex, Brigette, attempts to rekindle a romance with him.

Randi and Carter decide to get married at the courthouse, however, things take a turn for the worse when Kat accidentally gets Randi's wedding ring stuck on her finger. Also, country superstar Russell Dickerson offers Max a life-changing career opportunity.

The cast of "Blossom" reunites for a celebrity charity golf tournament; Kat struggles with a romantic crisis.

While looking for a new apartment, Randi sees Sheila's boyfriend out with another woman. She and Kat team up to investigate, but can't decide if they should tell Sheila. Meanwhile, Oscar gets Max and Carter to try out yoga.

Kat joins Carter to wait in line to score exclusive sneakers for his son. Meanwhile, Randi is trying to have a relaxing night in, but is pulled into giving advice to Max and Phil, and Sheila tries to get Oscar to stand up for himself.

When Max gets evicted from his apartment, due to his lack of financial control, he asks Kat for help with managing his money. Meanwhile, Phil decides he is too reliant on technology and gives up his phone, and Randi agrees to take pictures of Sheila for her dating profile.

Kat has to deal with the consequences of her past actions and make a big decision about her relationship. Meanwhile, Max tries to figure out a great plan for his third date with Nicole.