His victims were often marginalized. Their cries for help ignored by the justice system.

This man, now considered by the FBI to be the most prolific serial killer in US history,

exploited vulnerable members of society to allow his crime spree to last for over 35 years,

and spanned states all across the nation. It took multiple law enforcement agencies to bring him

to justice, and with recent FBI interviews, the magnitude of this monster is finally being discovered.

This week's episode is Samuel Little.

A bomb in the lights and your heart fills the dread. Probably a murder of who wants you dead.

It could be a ghost, a demon or worse. Perhaps you're the victim of a witch's curse.

It's hopeless, you're doomed. You'd call a priest if you could. You'd rather just listen to who.

Oh, sinister.

Well, I think we need to tell everybody what you just said before we started recording.

Oh, with that, my mom asked what the topic she always likes to get a sneak preview of the topic.

She said, what's the topic this week? And I said, Samuel Little, and she goes, the mount.

And I said, yes, we're doing an hour long about how the mouse Samuel Little was a he was a fiend.

You know the true story of Stuart Little.

Oh, yes, Stuart Little.

He was a real son of a bitch.

You know, the behind the scenes footage of that film set, he was a tear.

Whoa, I have mercy.

He was awful.

Just running up pant legs left and right.

Unsolicited.

...