Boden, a young Celtic warrior, is captured by Romans and enslaved as a gladiator, after losing the love of his life - Rowena. Rowena was sacrificed by her jealous and powerful sister, Sorcha, a Druid witch who lusts for power almost more than she lusts for Boden. But 18 years later, Rowena has been reincarnated into a Roman patrician named Claudia. Boden knows who she is the moment he sees her and they reunite in an affair of passion. But Claudia is married and when her husband finds out that she is pregnant with Boden's child, he arranges to have both of them killed. Desperate, Boden reaches out to the one woman he knows can save them both: Sorcha. But Sorcha's power comes with a price. 2023 AD. Rowena has once again been reincarnated, this time as Rachel, a twenty-seven-year-old American who has gone to London to find her missing sister. But instead of finding her, Rachel finds a powerful warrior who claims that she is the reincarnation of his long-lost love. Afraid to trust this man but intrigued by his wild ferocity and blistering sensuality, Claudia decides to partner with this mysterious stranger who assures her that they both have a common enemy and an unfinished love story...