A young bride-to-be is found murdered on her kitchen floor with a single gunshot wound to her head.

A rollercoaster ride through tales of the unexpected twists that can occur when love turns sour.

A Baton Rouge, Louisiana, teacher disappears, and her 3-year-old daughter is the only eyewitness; could a child be the key to cracking the case?

A look into the case of Lori Vallow just after a guilty verdict in her trial for conspiring to murder her fourth husband.

A bride-to-be and her mother are murdered just weeks before the wedding; the investigation leads police to a bizarre trail of clues, including taunting letters from the killer.

A married mother's secret online love affair spirals into a deadly plot.