S1, E4: The death of actress Brittany Murphy in 2009 was immediately considered suspicious. People said it was unnatural, no accident, even murder. Stories in the press became increasingly sensational, and only heightened when her husband died in the same Hollywood mansion just five months later. So what really happened? Were drugs involved? Toxic mold? Could her mother have poisoned them both? Medical historian Dr. Lindsey Fitzharris separates the truth from the tabloid news, delivering her own verdict on this tragic death.