Two people who are at a library in Stapleton, CA discover an ancient book that they believe may have been written by Leonardo DaVinci. When they read through the book, they realize that it may actually hold the secret to time travel. When they discover that the book may hold the secret to time travel, they decide they must keep it out of the wrong hands. When they realize it also holds a secret about the past in their community, they go on a journey through the past. Through the writings in the book, they soon know that they must protect it at all costs, but suspicions rise. The book starts off with the inventor DaVinci creating a plan for a time travel mechanism. Although he attempts to create the plans, he soon realizes that he will be discovered by the authorities soon and must be on his way. After the preface of the book, it then moves to two young men at a library in Stapleton, CA who discover a book at the library. Although it looks normal at first, they soon realize that contains some specific writings that are hidden within the books contents. Even though, they start to think it's an interesting book they do not realize just yet what power that it holds. After a while, they take the book home with them, and attempt to decipher it, and soon figure it that it's not just a book, but a rather a real gateway that was possibly invented by Leonardo DaVinci to time travel.