The film is based on folklore, and for centuries, parents have warned their children to beware of the legendary Bagman in different cultural contexts. Bagman would take innocent children and stuff them into filthy and rotting bags, never to return to their parents. Patrick McKee escaped this as a child, but it left a permanent scar on his life. Now, Bagman is back, threatening the safety of his wife, Karina, and son, Jake.