The late Harold Dow's final report on serial killer Rodney Alcala's 40-year odyssey of rape, murder and eluding justice.
One woman, two husbands dead under strange circumstances - could she be that unlucky? "48 Hours" correspondent Erin Moriarty investigates.
When a man goes missing, his friends turn to social media to track his final hours. What they learn is horrific. "48 Hours" correspondent Erin Moriarty investigates.
When a woman vanishes and misses a hair appointment, her hairdresser becomes the driving force to find out -- did she leave her husband or is she dead? "48 Hours" correspondent Peter Van Sant investigates.
Two doctors and a plot to kill -- the man who posed as a hired hit man speaks out for the first time to "48 Hours" correspondent Peter Van Sant.