Two strangers are drawn to a mysterious pharmaceutical trial that will, they're assured, with no complications or side-effects whatsoever, solve all of their problems, permanently. Things do not go as planned.

Haunting true tales of murder set in the cruelest conditions. Featuring raw, emotional first-person interviews with family and investigators, each chilling episode explores what happens when detectives must track down a killer, all while battling the unforgiving elements.