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.
In the fifth season premiere, Max and Caroline team up with the diner staff in a frantic attempt to keep their businesses open when the city targets Han's diner and the cupcake window for destruction. Also, Sophie and Oleg announce that they are trying to have a baby.