An unexpected chance to help the school bully gets Ashley and Bryce into a tough spot. When they're spotted snooping around a possible crime scene, the culprits will stop at nothing to keep them from getting in the way. Will their quick getaway on their ATVs keep them safe...or send them over a cliff?
Bryce and Ashley Timberline are normal 14-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 on a non-stop search for truth.