When a string of burglaries hits the town of Red Rock, the investigation lands on Bryce and Ashley Timberline's doorstep after alpacas they're taking care of are stolen. Can they find the thief before the owner returns home? Bryce and Ashley Timberline are normal 13-year-old twins, except for one thing-they discover action-packed mystery wherever they go. Wanting to get to the bottom of any mystery, these twins find themselves searching for truth without stopping..