One woman, two husbands dead under strange circumstances - could she be that unlucky? "48 Hours" correspondent Erin Moriarty investigates.

A daughter hears her father's last words - can she help convict his killer?

When two Texas doctors meet, it seems like true love -- but police say the couple had some unfinished business with their former partners.

A Brooklyn woman turns to a New York private eye for help tracking down a Russian beauty she believes robbed and killed her mother. Can they find her?

Texas mother Crystal McDowell vanished just before Hurricane Harvey hit the Houston area. "48 Hours" followed investigators on their search for the missing mom.

Was an Atlanta detective's investigation into an alleged rape and shooting death case influenced by cameras following her for a TV reality show? "48 Hours" correspondent Erin Moriarty investigates.

Ambition, greed and gunshots at a Napa Valley winery -- how did a bag with $800,000 in cash lead to murder in a vineyard?

Accused of murder, a young woman's life hangs in the balance. "48 Hours" goes behind the scenes with her defense team and a forensic animator as they strategize how to present their theory of what happened - will a jury believe them?