Things at Cheers have changed. Sam has sold the bar to a large corporation and with the proceeds of the sale, bought a boat and is sailing around the world. As employees, Woody and Carla are forced to wear corporate uniforms. The new manager, Rebecca Howe, is a beautiful but tough as nails boss who has worked her way to this position from a business school background. Norm and Cliff no longer frequent the bar, as don't many of the old regulars, except Frasier. Norm gave the "new" Cheers a shot, but as a new crowd started populating the bar, the old refrain, "Norm!" as he enters, has left their vernacular. Diane's book deal didn't work out, and is in Hollywood writing for television. And Carla and Eddie have broken up. But the one constant: Carla is again pregnant, this time with Eddie's child. Into this new world, Sam throws everybody for a loop and returns to Cheers; apparently...