As a kid I saw something on TV. I think it may have been either an episode of Unsolved Mysteries or America's Most Wanted.

In it, a guy that kidnaps two girls and he kills the one's mom or grandma who was traveling with them. There was one really creepy scene where the kidnapped tells the girls that he kidnapped a teenaged boy and the boy was "gonna do some stuff to" them and one says; "You mean, he's going to rape us?" He lured them claiming with an audition for acting or modeling work.

Does this sound familiar to anyone?

As a kid I saw something on TV. I think it may have been either an episode of Unsolved Mysteries or America's Most Wanted.

In it, a guy that kidnaps two girls and he kills the one's mom or grandma who was traveling with them. There was one really creepy scene where the kidnapped tells the girls that he kidnapped a teenaged boy and the boy was "gonna do some stuff to" them and one says; "You mean, he's going to rape us?" He lured them claiming with an audition for acting or modeling work.

Does this sound familiar to anyone?

Just the way you describe it makes me think it was an AMW re-enactment. I can't imagine dialog like that in a UM re-enactment.

That being said, I also don't remember such a case shown on UM.