Cedar Point, a small, quiet town nestled in the thick, lush forest outside of Portland, Oregon, hides a long-kept secret.

On the morning of Halloween 1977, the lifeless body of 16-year-old Lisa Fields was found brutally butchered; her naked body posed at the local Playground in a horrific display of evil.

Her killer was never identified.

Sadie Koop, the smart and feisty host of the "Growing Cold Podcast," is investigating and reporting on the unsolved murder when her podcast rival, Jillian Playmore from New York, shows up to try to steal her story.

Desperate for help, she reached out to Nathan Taylor, a Private Investigator who is content catching cheaters and living off the grid. Before they know it, they find themselves wrapped up in the middle of an almost 50-year-old murder case that will kill anyone to stay cold.