Holiday sugar shock has an unpalatable choice between family and career (guess you can't have it all). Successful, work-driven, and single Jane Berry (McKeon) is knocked unconscious in a Christmas Eve car accident and wakes up a stay-at-home mom who does a lot of volunteer work and has a hunky hubby (Eckholdt), two well-behaved kids, and a meddling mom (Carter). Except Jane isn't so certain she likes this new life.