When U.S. Marshall Teddy Daniels arrives at the asylum for the criminally insane on Shutter Island, what starts as a routine investigation quickly takes a sinister turn. As the investigation unfolds and Daniels uncovers more shocking and terrifying truths about the island, he also learns there are some places that never let you go.

A young man embarks on an obsessive search for the girlfriend who mysteriously disappeared while the couple were taking a sunny vacation trip, and his three-year investigation draws the attention of her abductor, a mild-mannered professor with a diabolically clinical mind. An unorthodox love story and a truly unsettling thriller.

In Season 4, Elizabeth Danvers and Evangeline Navarro, former partners, join forces to investigate the mysterious disappearance of eight scientists from the Tsalal Arctic Research Station in the fictional town of Ennis, Alaska. The story unfolds during the months-long winter nights, and as the two protagonists confront their own personal struggles, they delve into the eerie secrets hidden beneath the eternal ice to solve the complex case. The narrative...