Gordon and his team examine Los Angeles restaurant, M'Dears Bakery & Bistro.

Gordon Ramsay's "Hell On Wheels" travels to Los Angeles to revamp two restaurants, Social and M'Dears Bakery & Bistro. After intense investigation and surveillance, Chef Ramsay and his team discover tensions between the owners and their staff that are taking tolls on the overall work environment. Ramsay will try to bring these failing restaurants back from the brink of disaster - all in just 24 hours. As the clock ticks down, Ramsay and his team transform the restaurants with spectacular renovations, fresh new menus and hope for the future.

Ramsay and his team attempt to revamp Los Toros, a decades-old Mexican restaurant located in the heart of the San Fernando Valley in Los Angeles; they discover an overworked owner who is buried in astronomical debt and battling health problems.

Ramsay and his team attempt to revamp Boardwalk 11, a gastropub and karaoke bar located in Los Angeles.

Ramsay and his team discover that the family dynamic is creating a challenging work environment at Bayou on the Vine, a family-owned-and-operated Cajun restaurant in Kansas City, Mo.

Ramsay and his team attempt to revamp Stone's Throw, a family-owned, fine dining restaurant located on the Housatonic River in Seymour, Conn.

Ramsay and his team try to revamp Catfish Cabin, a traditional Southern-style restaurant in Memphis, Tenn.

Ramsay and his team try to revamp Vasi's, a family-owned Italian restaurant located in Waterbury, Conn., where a disconnect between the restaurant's owner and head chef inhibits any needed improvements.

Ramsay and his team work to revamp Shanty on 19th, an Allentown, Pa., restaurant that is suffering the consequences of feuds between the owner and staff.

An investigation at the Trolley Stop Café, a classic Cajun-inspired New Orleans restaurant, reveals an absentee owner is to blame for the restaurant staff's lack of communication and discipline; chef Aarón Sanchez stops by to lend his knowledge.