My Guard Billionaire Husband

Luna Hart's murder sends her back three years, to a day she has already lived through once. In the life she remembers, she was being forced into a marriage with a playboy in place of her sister, who had run away from the match. She went on to marry the richest man there was, and it was that sister who killed her. She wakes on the day the forced marriage is being settled. She is getting ready to resist it when the sister reappears and accuses her of stealing the groom. Luna takes hold of the nearest man, Elias Knight, who is dressed as a security guard, and marries him then and there. Who Elias is turns out to be a more complicated matter than the uniform suggests, and Luna has married him without knowing any of it.