In Bakersfield, Calif., police dig for details in the case of missing 29-year-old Azita Nikooei, but it will take a surprising find in the Mojave Desert to unearth the truth about what happened to the young mother.

When 24-year-old rookie police officer Troy Barboza is found dead in his Oahu home, investigators uncover a complex web of vengeance, greed and money that leads them to the killer.

The body of Kathryn Harms is found on an isolated Alaskan roadside; detectives embark on a murder investigation that leads them into the arms of a notorious biker gang.

Seventeen-year-old Kris Olinger is found brutally stabbed to death near the Monterey coastline in California, then, after eight years of dead ends, a chance telephone call unlocks the mystery.

In Columbus, Ohio, Loretta Long and boyfriend Patrick Pryor plan on a quiet movie night at her campus apartment, then a roommate discovers both of them gunned down in cold blood.

Norwegian beauty Eva Shoen leads a peaceful life centered around family, then she is found murdered under mysterious circumstances.