Manny is the general manager of a Red Lobster in Connecticut that is being closed down by the corporate headquarters. He and five employees get to move on to an Olive Garden in the next town (with a demotion for him to assistant manager), but at least they will have jobs. It's the last day the place is open, and it's right before Christmas, and a bad snowstorm hits. The whole story is about the history and loyalty and petty grievances of Manny and his crew as he struggles to keep them together and keep the place open until closing time, despite the worsening weather outside.
It's really a very quiet story, and that's why it's wonderful. It's also a really quick read - just a couple of hours, I'd say - and it's well worth the time investment just to meet Manny and get to be his friend for a little while.