When cheer captain Tristyn Bailey goes missing, police navigate teenage rumours and gossip in their small Florida town to uncover what happened.

Jim approaches police with a tip about a friend's shocking crime only to find himself on a quest to clear his own name. To get to the truth, he must go undercover.

An illicit love triangle ends in murder. When secret tapes emerge, a tale of friendship, love and betrayal engulfs a small Missouri town.

When Kari goes missing, no one in her upstate New York town can imagine why anyone would harm her. With no body and few clues, cops struggle to solve the mystery.

As Kristin is about to make her artistic debut she suddenly disappears, police soon discover she had a brush with disaster. But who would want to end her life?

A group of men discover a woman's body in a park in Red Valley, Arizona. Investigators have leads, but can they gather enough concrete evidence?

Negotiators plead with a man who takes his wife hostage after she demands a divorce. But he has another plan that could have fatal consequences.

Negotiators hope to reason with an ex-felon who has taken his former lawyer hostage and is threatening to detonate a bomb if he doesn't get justice.

Police find a murdered teacher and look to those in the home. The truth proves more tragic than anyone could have imagined.