Episode 1
New Jersey detectives must hunt a serial rapist and murderer before he attacks again.
Episode 2
As Washington, D.C., burns, police realize they are hunting the most prolific arsonist in U.S. history, and he has been getting away with it for decades.
Episode 3
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.
Episode 4
A copycat Zodiac killer terrorizes New York City for years while keeping cops at bay.
Episode 5
When investigators notice a pattern in the killings of multiple man in the outdoors, they realize a serial killer walks among them.
Episode 6
When a beloved grandmother vanishes in the dead of winter, and a ransom note is sent, a shocked detective discovers that he knows the kidnapper personally and that getting the victim back alive now hinges on his relationship with a maniac.