Brave Heart

M6, T6: The team takes on the case of a reckless police detective who has a family history of sudden heart failure that killed his father, grandfather and great-grandfather all at age 40. Though House is not keen on diagnosing the patient without any detectable symptoms, the team, urged by Cameron, attempts to identify his condition so the detective can live without fear of dying young. Meanwhile, Chase is haunted by his actions in the Dibala case, and House confronts some ghosts of his own.