compassion and bring the best ethical, medical and scientific principles to the process. maverick's parents didn't give up. they filed a discrimination complaint against the hospital and got him transferred to a new hospital that didn't have the same traps plant concerns. eventually it turned out that maverick got bet her without a transplant but that hasn't ended the controversy about whether transplant doctors discriminate against patients with disabilities. >> that's a tough story. how did his heart repair itself? >> well, it's not exactly clear happened. when he was at new york presbyterian, the mother says they didn't do anything. he was dying. and he was in heart failure. it's documented in the medical records. when they got to boston, they tinkered with his medications and he got better. something that the boston hospital did that the new york one didn't do appears to have gotten him better. >> they filed suit, this couple. >> they filed a complaint.