In the novel Vision of Yesterday, the protagonist, Jack, embarks on a search for his old schoolmate and friend, Laura. As soon as Jack started looking for Laura, he discovered a coverup and an international conspiracy as a result of his search. Jack is a former Navy Seal commander who is now retired. Jack was forced to put his training as a Naval Seal to use in order to stay alive. Assailants were closing in on him, so he contacted his old friends who had served in the Navy Seals. The situation then started to improve gradually.