you've heard of cat fish, where they find people that have been lying to someone over the computer for months, years. They fly them out to meet.
this would be similar. A guy says he wants to rape your daughter on twitter or threatens your kids, or just flat pisses you off. Well, we find them and fly you out there and then recording you confronting them and hopefully, beating the sh1t out of them. don't worry, if you lose the fight we won't air that episode.
We will call it POUND FISH