20 Best Movies About Cheating & Infidelity (Screenrant)

"Being cheated on is generally a brutal and heartbreaking occurrence, and sometimes the person doing the cheating ends up getting hurt too — this is especially explored in cheating wife movies or cheating husband movies. However, infidelity has provided Hollywood with some very compelling and dramatic cheating movies. Whether it's jilted lovers or murdered souls out for revenge, adultery has been a catalyst for some truly romantic or tragic stories that explore this subject from every angle. Movies about cheating and infidelity aren't always about sex, though.Instead, they can tell each side of the relationship's story, what led to the affair, whether it was justified, and the ramifications. Many of these cheating movies provide audiences with either a fantasy or a cautionary tale while telling them something about their own lives. While cheating wife movies tend to be rarer than cheating husband movies, the trope still exists." - screenrant.com