She Led Two Lives

A women(Becki) is married to a doctor (Danny) and they are both involved in their careers... when she goes back to school, she meets someone (Mike), and they fall in love. She doesn't tell her new love she's married and in order to keep both men happy she begins to weave a web of deception and lies. A lot of movies with this premise are comedies, but this one is not. They do a pretty good job of taking us a step at a time so we can actually see how she could fall into this trap.

Anyone who has felt that tug, whether you've acted on it or not, will find this movie interesting.