Before They Kill Again

Before They Kill Again

Sometimes, the only way to stop a madman before he kills again is to get inside the mind of a monster and think like he does. Cops go head-to-head with the most dangerous and deadly criminals in one-on-one battles of wits, and only one of them will win.



0 trackers | Status: Continuing | Airs on Discovery+ | 12:00 AM


  • Season 1