In this episode of Unmasking a Murderer, we look at the Kissel brothers, two smart and successful brothers who started out with every advantage, took very different twists and turns, and wound up with similar fates.

Evil comes in many shape and forms and can sneak in when we least expect it.  In this episode, meet Ben Field, a young man who appeared to be everything his victims wanted while he plotted to take away everything they had.

In this episode, we explore the lethal bond between a mother and daughter and how it led them to kill off other family members.

John Leonard Orr was a respected fire captain and local hero.  However, he was also an arsonist whose fire-setting cost his colleagues thousands of wasted hours and at least two people lost their lives. Here's what drove him and how he got...

When most people think of workplace violence, they think of someone sneaking a gun into work and shooting fellow employees. But there are sneakier ways to get revenge on the people you work with.