A family crisis causes Bryce and Ashley to volunteer to house-sit for some friends, but as soon as they move in, they notice strange happenings with the neighbors. Could one of them be involved in a series of robberies? While they watch the neighbors, who is watching them?
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 on a non-stop search for truth.