When Grace Lawson picked up a stack of family photographs from the photo studio, she never thought that from that moment her life would change forever. A mysterious old photograph taken twenty years ago, which Grace discovered in an envelope, seemed to have ended up there by accident. But why is there, among strangers, a man who bears a striking resemblance to her husband Jack? And why did the husband to whom she showed the photograph disappear that same night without any explanation? Grace begins her search for Jack and almost immediately realizes that she is not the only one on his trail, and many are looking for the mysterious photograph. And among them is a man who will stop at nothing, even before killing those who are dear to her...