Abstract: This Article examines the nature, origin, and policy soundness of the tort of interference with inheritance. We argue that the tort should be repudiated because it is conceptually and practically unsound. Endorsed by the Second Restatement of Torts and recognized by the U.S. Supreme Court in a recent decision, the tort has been adopted by courts in nearly half the states. But it is deeply problematic from the perspectives of both inheritance law and tort law. It undermines the core principle of freedom of disposition that undergirds American inheritance law. It invites circumvention of principled policies encoded in the specialized rules of procedure applicable in inheritance disputes. In many cases, it has displaced venerable and better-fitting causes of action for equitable relief. It has a derivative structure that violates the settled principle that torts identify and vindicate rights personal to the plaintiff. We conclude that the emergence of the interference-with-inheritance tort is symptomatic of two related and unhealthy tendencies in modern legal thought: the forgetting of restitution and equitable remedies, and the treatment of tort as an unstructured delegation of power to courts to impose liability whenever doing so promises to deter antisocial conduct or compensate victims of such conduct.