One desperate message. One final journey through time. One chance to save the future by rescuing the past. Years after sacrificing everything to lure the Antichrist back through the portal, Cosimus has built a new life in the ancient world. What began as an act of compassion-rescuing a young woman named Alia from a cage where she had been left to die-became a love that neither time nor history could break. When Alia is kidnapped and taken to a remote island while carrying their unborn child, Cosimus sends a desperate message through time, hoping it will one day be found. That message reaches Antonius. With the help of a scientist who knows stories about of the portal and is hunted by authorities determined to prevent another journey into the past, Antonius and his son, Cos, must race against time to reopen the gateway before it is lost forever. Their mission will lead them through danger, betrayal, impossible choices, and one final battle to save the woman Cosimus loves. In a world where history is never truly written, the greatest adventure is about to begin.