I was watching a tv show and this happened

  1. Woman is married with kid
  2. Goes to a bar and falls in love with a bartender
  3. She cheats on her husband with the bartender
  4. Wife realizes that she loves her husband more than the bartender
  5. Breaks things off with the bartender and yells at him for sleeping with her since she is married

She never disclosed she was arrived and lied about her age. This is from a tv show but sounds very grounded in reality