Crime + Investigation Thursday

An innocent mother is murdered with a butcher knife. A homeless couple is taken in by a friend, but when he ends up dead, someone makes a fateful choice

The team tracks a California man wanted for drug and firearm trafficking who thinks he's safe in a Mexican beach town, and a young convicted drug trafficker who has a lot to lose

When Molly McLaren finally worked up the courage to leave boyfriend Joshua Stimpson, she finds new independence - which riles up a deadly envy within her ex

Emilia looks into the killing of Martin Decker, who had been bludgeoned with a hammer. Police would link the murder to a suspect dubbed the NR3 cat killer

Investigating the carefully planned murders that fell apart and how mistakes led to convictions

In 1980, teenage sweethearts Tim Hack and Kelly Drew were murdered in Wisconsin. But it would be 29 years before their families received closure