When the body of a young girl is discovered near the border between Washington State and Canada, her name is added to the list of missing and murdered girls from the region. Not long after, another young girl is found wandering a deserted road close to the border, telling a harrowing tale of abduction and rape at the hands of child pornographers. Michael Carter and Tess McClintock work together to help authorities find and stop the perpetrators before the next girl goes missing.