Savage Grace (2007)

The movie revolves around Barbara Daly, who enters American high society after marrying Brooks Baekeland, a wealthy heir. While Barbara's beauty works in her favor, her husband believes she doesn't measure up to their new social status. When their son Tony is born, the marriage becomes even more strained, and the child grows very close to his mother. A gripping drama with outstanding performances that tells a disturbing story about one of the most famous dynasties in American history.