When Alfredo Jaramillo traveled to 1688 London, he didn't just change the timeline—he shattered it. Shannan Fitzroy knows the truth of how things should have been, and there's not much Alfredo won't do to keep her quiet.

In an alternate 2114, the Spanish Catholic Republic rules most of North America through religious persecution, deportation, and control. Those who resist simply disappear.

When Shannan arrives with her compromising knowledge, she's handed over to Mason leader Julio Guerrero to do what he does best—make her compliant.

Her only hope lies with Paul Canaan, a conflicted Council scientist with his own dark past and a need for redemption. But saving Shannan means confronting the ruthless Guerrero family, using forbidden time travel technology, and accepting that success will erase their entire world.

As Paul races to rescue her, Shannan struggles to hold onto her true self against Julio's psychological manipulation and Alfredo's scheming to get rid of her once and for all.

With time running out and identities shattering, they must answer an impossible question: What would you sacrifice to make the world right, when the cost is everything and everyone you know?