Max, Caroline, and the diner crew rally together, when the city seeks to demolish the diner and cupcake window to build an I-MAX theater. Meanwhile, believing she is an expectant mother, Sophie takes many pregnancy tests.
Max and Caroline get part-time jobs at the juice bar at a gym to enjoy free use of the gym's locker room after their shower breaks; Caroline has a run-in with a group of rich moms who are jealous of the attention she's getting from a sexy trainer.
Han insists the diner gang attends a mandatory night out in an "Escape Room Club" when he feels they aren't working together as a team, they soon find themselves locked inside the "Alice in Wonderland"-themed room.
Caroline's grandmother wakes from a coma and does not know that she and the rest of her family is broke. Caroline tries to ward off telling her the bad news by throwing her one last hurrah lunch with the help of Max and the gang.
Oleg's pro-basketball playing cousin comes to town to play a game against Max's favorite team, but chaos ensues when the girls interfere with the game and risk ruining their cupcake business' reputation in the process.
Max tags along with Caroline as she travels to Los Angeles on a film studio's dime to discuss the idea of making her riches-to-rags life story into a movie. While there, Max loses her luggage but finds a new crush.
When the girls decide to look for larger space for their dessert bar, Han sets them up Evie, a real estate agent who has a crush on him; Randy surprises Max at the diner hoping to patch up their relationship.
When Max and Caroline need more space for their renovated dessert bar, they're willing to do just about anything to convince Angie, the brash owner of the pizza place next door, to rent them her back office.