Killer Motive, Revenge Killings

After a young woman is found dead in a Texas lake, investigators chase down a killer on the run.

Investigators follow the money to find his killer.

Was she murdered, or was she hiding a dark secret?

After an outgoing, gender-fluid teenager is gunned down, police question if it's a hate crime.

The disappearance of a pregnant woman leads to a grisly discovery.

Following the murders, their family is forced to confront evil in their midst.

A man snaps when a childhood trauma is triggered. Will the law treat him as a killer or victim?

Officers scramble to catch the culprit before he strikes again.