Joseph Hazan dreams of launching his own app, not taking over his dad's butcher shop. But a tip from an acquaintance gives him a flash of inspiration.

When his plans for the shop hit a snag, Joseph scrambles to get things back on track -- with help from his father's idol, Enrico Macias.

On a wild trip to Amsterdam, Joseph samples the local specialties and begins to see his father in a new light. Meanwhile, Aure packs for Tokyo.

As the Hazans divvy up responsibilities for the new business, Joseph scrambles to make good on both of his promises to Clémentine.

Enrico finds a creative solution to Gérard's renovation woes. Out at the country house, a request from the new neighbors sends the family into a panic.

A shocking turn of events leaves the family facing financial ruin and forces them into a showdown with a maniacal criminal.