Anyone can time travel, but only one family can change the past. That is, until history lost them. As lightning strikes move time travelers across dimensional chessboards, Evy Rivera must use her lightning bullwhips to outplay, outmaneuver, and outgame the system before her mentors realize the true extent of her ability. There’s never been a girl lightning rider and her mentor is not pleased about having to train the first. When Evy is thrown back to ancient Spain with nothing but her weapon and wits to keep her alive, she must quickly assess friends from foes. Begrudgingly, the centurion Constantine agrees to train Evy to become a warrior, but as their missions align she is distracted by her growing attraction. He is raw with a tortured past and his graceful power sparks something deep inside Evy that makes her want to be more... better... worthy. Their heated arguments are surpassed only by their intensity on the battlefield… and between the sheets. But Constantine cannot help Evy uncover her family's destiny. As the alteration draws to a bloody close, Evy must make hard decisions and put her job before her own desires. Can she unravel the truth before she unmakes the wrong history?