Colorado Parks & Wildlife Research Library

"In retreat from a devastating loss and crushing injustice, Katie lives alone in a fortresslike stone house on Jacob’s Ladder island. Once a rising star in the art world, she finds refuge in her painting. The neighboring island of Ringrock houses a secret: a government research facility. And now two agents have arrived on Jacob’s Ladder in search of someone—or something—they refuse to identify. Although an air of menace hangs over these men,...

While investigating the bizarre murder of a fellow officer, veteran Renee Lomito discovers a mysterious figure in their body cam footage. Haunted by visions of the event, she suspects something supernatural is targeting the cops in her unit. Now, in a race against time to find the one person she thinks can stop these killings, Renee uncovers a sinister secret among the police force surrounding the shooting and cover-up of an unarmed youth.

Sam and Dean Winchester seek out the person or force responsible for their mother's death and their father's disappearance while investigating strange occurrences across America.

Veteran paranormal researchers Dr. Margaret Matheson and Tom Buckley debunk fraudulent claims of ghost whispering, faith healing and other psychic phenomena by detecting what Matheson calls red lights, the subtle tricks behind every staged supernatural occurrence. But when the legendary blind psychic Simon Silver comes out of retirement after 30 years, his once-fearless adversary Matheson warns Buckley to back off, fearing reprisal from the powerful...

How do you deal with a fallout of Heavenly proportions? With the angelic Host's descent to Earth. Sam and Dean now face a world inhabited by thousands of powerful beings which soon form their own chaotic agendas. Before tackling the threat of the "loose nukes" roaming the globe, the Winchesters engage in their most personal conflict yet. Meanwhile, Castiel finds he's more vulnerable - and yet capable of more humanity - than ever. As the threat escalates,...

Inspired by true events, this supernatural thriller follows a seminary student sent to study exorcism at the Vatican in spite of his own doubts about the controversial practice and even his own faith. Only when sent to apprentice with legendary Father Lucas, who has performed thousand of exorcisms, does his armor of skepticism begin to fall. Drawn into a troubling case that transcends even Father Lucas's skill. Includes chilling alternate ending.

Sam and Dean Winchester seek out the person or force responsible for their mother's death and their father's disappearance while investigating strange occurrences across America.

Maiden Woods is a remote and quiet town of decent hard-working people, but something is stirring in the dark woods surrounding this isolated community. After a logging company decimates an area of the forest, a rash of increasingly violent and unexplainable events transpires. Sheriff Paul Shields and his deputy, struggle to confront their own personal demons while facing down a new breed of raw terror that is possibly older than humanity itself, ...

In 1692, in the Ipswich Colony of Massachusetts, five families with untold power formed a covenant of silence. One family, lusting for more, was banished, their bloodline disappearing without a trace. Until now. Four young students at an elite private school who are descendants of the original families who settled in Ipswich Colony in the 1600s are bound by their sacred ancestry and special powers. When the body of a dead student is discovered after...

Academy-Award®-winner Kevin Costner stars as John, a newly divorced father who moves into a rural South Carolina home with his adolescent daughter Louisa (Ivana Baquero of PAN'S LABYRINTH) and young son Sam (Gattlin Griffith of CHANGELING). But when Louisa begins to behave in a bizarre and increasingly violent matter, John must uncover the truth behind her transformation. Is the former owner's shocking secret to blame? And how far will a father...