Buck Jones left his life in Boulder, Colorado to become a ranger in the Grand Canyon. His days are filled with riding the trails and keeping stray hikers out of danger. But sometimes, the hikers don't turn up by the end of the day and it is up to him to rescue them. He had chosen this lonely, solitary life and falling in love was not high on his list. But when he gets a call from tribal policeman Dahali Regaldo, he rides into the Havasupai Nation to help out in a very unusual missing person's case. They have discovered a woman who disappeared years ago while hiking into the depths of the...

After fighting a murderous Rastafarian and drugged out gang bangers, Dr. Caitlin Ferguson and her crew of girlfriends return and embark on a well-earned vacation, a trek into the depths of the Grand Canyon. Their hiking trip ends abruptly when they discover a murder scene with bodies placed in a bizarre ritualistic fashion. The women attempt to return to their normal lives but someone and something is not allowing them to. When students go missing from the University of Colorado, Caitlin enlists her old friend Tiny, Sgt. Tamera Schuman of the Boulder Police Department. Foul play is suspected...