Spy Paul Kagan frantically seeks a haven for himself and a precious bundle he conceals under his coat. The bundle is a baby with the power to change the world. The pursuers are three enemies who will stop at nothing to get their hands on the child. When Kagan takes shelter in what seems to be a deserted home, he discovers an abandoned woman and her young son. As death lurks outside the house, these three unlikely allies prepare for a siege that will change their lives forever and perhaps the lives of millions of others.