Scott Campbell has been a mailman in since his days as a Marine in Afghanistan, and the house where his high school sweetheart used to live is on his route. What was once a lovely home is now a run-down mess, and Scott wonders how anyone could let it deteriorate the way it has. His curiosity getting the best of him, he discovers that the house is being used as a transportation hub in a sex trafficking operation. Scott's curiosity quickly becomes an obsession, and he becomes inextricably tangled in a complex series of events aimed at taking down a major criminal enterprise.