Privileged Harvard jock Oliver Barrett IV (Ryan O'Neal) sparks the anger of his steely, demanding father (Ray Milland) by falling in love with and marrying plebeian Radcliffe student Jennifer Cavalleri (Ali MacGraw), prompting his disapproving family to cut off his inheritance. After graduation, Oliver lands a job with a prominent law firm, and the blissful couple has the world by the tail -- until tragedy intervenes.