Kat's former crush and good friend returns to town.

Kat's mom sets her daughter up on a blind date, but it happens to be the same night that Max asks her to be his karaoke partner. Kat's employee Randi confronts a customer who never tips.

Kat wins a free trip to Puerto Rico for herself and a friend, but she doesn't have anyone to go with her. After being left in charge of the cafe, Randi and Phil have trouble with the new register.

Sheila comes to stay with Kat to avoid being home alone. Sheila's lack of boundaries lead them to try therapy. Meanwhile, Phil and Randi make a road trip to buy Phil's mother medicinal marijuana.

A customer asks the café to bake his wedding cake, but it’s a tricky situation for Phil. Meanwhile, Kat tries to figure out where her relationship with Max stands.

When Kat gets selected as a finalist for the Louisville Courier Journal's 'Twenty under Forty' list, she decides to join the local gym to try to get in shape. Meanwhile, Randi and Daniel struggle to take their relationship to the next level.

After a visit to the gynecologist takes an unexpected turn, Kat must consider freezing her eggs if she ever wants to have children. Meanwhile, Max and Carter help Phil with his online dating to prevent him from getting catfished, but it turns out Phil may be the one catfishing.

When Randi's cousin comes to town, Kat and Phil convince Randi to let them come out with her to prove they aren't old. Meanwhile, Randi struggles to figure out why Daniel doesn't get jealous.

Kat deals with nerves over her first date with Oscar; Randi tries to figure out the perfect anniversary gift for Daniel.

When Carter helps Kat get elected to the local business council, a rift forms in their friendship when she doesn't vote in his favor to keep the bar open later; Sheila asks Max to help her move some of her furniture to make room for her boyfriend.

With Daniel out of town on the day of Randi's big move to his place, Kat offers to help her and discovers an unexpected secret about Daniel's past; Max offers to help tutor Carter's son in English.

Kat asks Max to help her learn how to salsa dance to impress Oscar; Phil bakes a bun that looks exactly like a celebrity.

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.

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

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

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.

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

Kat pushes Max to enter a jingle contest being held at the Middle C to boost his confidence. Meanwhile, Carter doesn't know how to react when Randi puts nail polish on his son.

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.

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.

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.

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.

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.

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.

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 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.

While Kat deals with the blowback from her big relationship change, she leans on Nick to help her bounce back. Meanwhile, Randi deals with Carter’s newfound presence in her apartment.

Kat rents her apartment to Kelly and Shrub from Flatch, Ohio; Max plans to play one of his original songs for Robin Thicke at a local fundraiser.

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.