Best Obsessive Relationship Movies & TV Shows

For Dan Gallagher, life is good. He is on the rise at his New York law firm, is happily married to his wife, Beth, and has a loving daughter. But, after a casual fling with a sultry book editor named Alex, everything changes. Jilted by Dan, Alex becomes unstable, her behavior escalating from aggressive pursuit to obsessive stalking. Dan realizes that his main problem is not hiding his affair, but rather saving himself and his family.

Michael and Madison Roland planned to spend the rest of their lives together, but Michael's controlling ways turn their perfect marriage into an abusive roller-coaster ride that no woman could survive. With the help of her best friend, Madison fakes her death to escape and start a new life — but soon realizes it's impossible to outwit her obsessive husband.