Profiling con artist and self-professed German heiress Anna Sorokin.

An Ivy League student vanishes just after the New Year.

A sorority girl goes missing after getting into a ride share.

A man goes missing after a woman is found dead in his bed.

A social media star is murdered and her boyfriend posts photos online.

A pair of identical twins go on a deadly rampage on a British highway.

A man wearing little besides a mask lurks outside a couple's home in AL.

Two children are kidnapped, but what one of them does changes everything.

A mom and daughter take on an armed robber in a desperate gunfight.

A kidnapped woman manages to leave clues that lead police to her captor.

A couple is so busy making out they don't notice an armed robbery.

A woman casually tosses what seems to be a bag of trash into a dumpster.

Four cousins stop for gas in Florida and are confronted by an armed robber.

A woman with restraints on her wrists rings a doorbell late at night.

A woman with a baby in the backseat leads police on a high speed chase.

Traci, Candice and Dr. Kim discuss cases where relationships soured.