The Boy Behind the Door follows the gripping story of Bobby and Kevin, two closest friends who are kidnapped and taken to a remote house. Bobby manages to escape successfully, but while he is resting, he hears Kevins desperate cries for help. Realizing he cannot leave his friend behind, Bobby makes the courageous decision to go back and rescue Kevin. Together, through teamwork, bravery, and determination, they overcome all obstacles to make their way back to safety.