Acrimony

Melinda Gayle, a faithful wife (Taraji P. Henson) tired of standing by her lazy husband, Robert (Lyriq Bent) divorces him when he causes her to lose her family's house. Months later her husband gets a lucky break when a wealthy businessman buys his self charging battery invention and becomes rich. Melinda finds out that her ex-husband is now engaged to another woman, feeling like he owes her for all the time and money she had put into him while married, she loses control, and all hell breaks loose. Read more on Wikipedia.