Paige is on a desperate quest to find her missing brother Todd. She undertakes a road trip with her friends along the same route where he vanished nearly a month earlier. A broken down car leads them to seek help in Travis, an isolated West Texas town. Travis harbors frightening secrets. A mysterious energy barrier traps all visitors within the town. Signs of violent struggles are present in many buildings. And horrifying changes have overtaken the few surviving residents. Efforts to unravel the frightening mystery behind what happened in Travis brings the group face to face with an adversary from across the stars. An enemy they never knew existed has come to Earth. Now the fate of the entire human race could hinge on the survival of Paige and her friends.