During the day Lorenzo Gilyard is a well-liked professional. At night he's a monster, preying on the women who work the streets.

A chilling look inside the homes of actual killers. The murderers themselves speak from prison, resulting in unsettling and contentious encounters.

A man's mother and brother want him to answer questions after he shoots and kills his loving grandmother in cold blood.

Ashley's family rips apart after she brutally murders her grandmother. Now, they will finally get answers about why she destroyed so many lives.

A father must answer to his daughter about her mother's murder.

Patrick Pidock's daughter lived in constant fear of her father's sudden, violent outbursts. But no one could know what he was truly capable of.

In 1990, two young men confessed to a double murder in self-defence. But 30 years later they have very different stories of what happened that night.

Elisabeth and Frank's toxic relationship ended in a devastating fire. Now, Elisabeth's mother, Cheri, seeks answers from her daughter's manipulative killer.

Amy always feared her brother's violent behaviour. But her worst fears come true when he shoots a man dead and ends up in lethal standoff with police.

Growing up, Audrey saw that her brother craved negative attention. Now, she agonises about why he murdered her mother and sister in cold blood.

A chilling look inside the homes of actual killers. The murderers themselves speak from prison, resulting in unsettling and contentious encounters.

A chilling look inside the homes of actual killers. The murderers themselves speak from prison, resulting in unsettling and contentious encounters.

A chilling look inside the homes of actual killers. The murderers themselves speak from prison, resulting in unsettling and contentious encounters.

A chilling look inside the homes of actual killers. The murderers themselves speak from prison, resulting in unsettling and contentious encounters.

Katie had always thought her grandpa, Buster, was a sweet old man. Now she learns the hard truth: that he's really an assassin.