Description
Original Airdate11/03/2024
Cops go head-to-head with dangerous and deadly criminals in one-on-one battles of wits, attempting to stop madmen before they kill again.
Before They Kill Again
Where to watch Before They Kill Again
- Free On Demand on Investigation Discovery
Related To Before They Kill Again
Season 1
6. The Outdoorsman Killer
Air Date 11/30/2024
Detectives track a predator who uses the great outdoors as both a hunting ground and a hiding place; the killer's knowledge of the wilderness gives him advantage, forcing investigators to dig deep into his psyche and rely on their training.
5. $3 Million or She Dies
Air Date 11/29/2024
A detective discovers that he knows a kidnapper personally and that getting the victim back alive now hinges on his relationship with a maniac.
4. The Twelve Signs He Will Die
Air Date 11/23/2024
A copycat Zodiac killer terrorizes New York City while keeping cops guessing his identity; it falls to veteran NYPD detectives to outwit him.
3. He's Taken a Hostage
Air Date 11/15/2024
When a negotiator gets called to a hostage situation, he must determine how to talk the gunman into laying down his weapons before people die.
2. He Watched Them Burn
Air Date 11/09/2024
As Washington, DC burns, police realize they are hunting the most prolific arsonist in US history, and he has been getting away with it for decades.
1. Creeping Up on You
Air Date 11/03/2024
When a Mother's Day killing horrifies a town, investigators discover the psychopath has struck before; realizing that any woman could be his next victim, predicting the killer's next move hinges on understanding what motivates a monster.