Revenge of the Middle-Aged Woman

A middle-aged woman has what she believes is a great life. She's been married for 25 years, she is the book editor at a newspaper where her husband is the editor and they have a great family. That all comes to a screeching halt one day when her husband announces that he is leaving her for a younger woman. Not only that, but the younger woman is her assistant. Not only that, but he's taking the newspaper in a new direction and won't need her anymore. It's then that she finds out who her friends and the people who love her really are, and she gets a surprise when she runs into a man from her past.