Watch "48 Hours" full episodes 24/7: The "48 Hours" FAST Channel (free, advertiser-supported streaming) is available on ...

A new 48 Hours episode investigates the shocking poisoning of Hannah Pettey, revealing how gaslighting, forensic science, and ...

The case of an Alabama man convicted of trying to poison his wife will be getting a national television special Saturday on ...

Hannah Pettey survived a shocking lead-poisoning attempt by her husband. Here’s what happened, how she recovered, and where ...