Welcome to Shadow Ridge, where Longmire meets Jericho.



In today's world, law enforcement agencies across the country rely on forensic tools, DNA testing, and crime labs. But what if that technology was suddenly no longer available? No one in the small, west Texas town of Shadow Ridge knows what took down the power grid, or when it's going to be back up, but everyone knows exactly where they were the moment it went down. And now, with no electricity, no internet, and no modern technology, the men and women responsible for keeping the town safe are going to have to learn how to fight crime all over again.



SHE TRUSTED THE WRONG PERSON.



Four deaths, most likely tied to arsenic-tainted water, leave the town of Shadow Ridge frantic for answers before someone else dies. But that isn't the only nightmare Tess McQuaid is facing. She has proof someone attempted to cover up a murder as another arsenic death.



HER LIFE DEPENDS ON FINDING OUT THE TRUTH.



Deputy Kellan Gray is heading to Shadow Ridge when he encounters Tess, running for her life. Pursued by a killer in the isolated west Texas desert, can he keep her safe while trying to stop the man determined to silence her?