The Belchers try to save the restaurant from closing as a sinkhole forms in front of it, while the kids try to solve a mystery that could save their family's restaurant.

Hassan is a culinary ingenue with the gastronomic equivalent of perfect pitch. Displaced from their native India, his family settles in a quaint village in the south of France. They plan to open an Indian restaurant, that is, until Madame Mallory, the owner of a classical French restaurant, gets wind of it. Her icy protests against the new Indian restaurant so near her own escalate to all out war; until Hassan's cooking talent and love for Mme. Mallory's...

"By all appearances, Western Restaurant Nekoya is a normal restaurant serving normal people--but unbeknownst to the regulars, it also attracts an alternative clientele. Every Saturday, all manner of fantastical beings come to dine, and what is familiar fare to humans can be downright exotic for visitors from beyond. To these customers, Nekoya is known by a different name: Restaurant to Another World."--Provided by publisher.

In season five the girls continue to wait tables at the diner while trying to build their business, Max's Homemade Cupcakes, operating out of an after-hours cupcake window at the diner. While trying to work their way out of "broke," and realizing they are more alike than they thought, they're surrounded by their offbeat, colorful "work family" at the diner.