In this sequel to the novel Deceitful, Gavin Harrison struggles to accept his brother Gregs death. Rebecca, who had been Gregs fiance, is distraught, her world ripped apart. Should she stay in Martinique, or should she return to Texas? Before she can decide, she is drawn into Gavins plan to avenge his brothers death. Meanwhile, Susannah Crawford, Gavins erstwhile girlfriend and kidnapper and Gregs murderer, is recovering from the harpoon attack that prevented her from killing Gavin; shes determined to seek revenge and, ultimately, Gavins death. In the wake of Gregs death, his familys vengeance replaces the path to justice. Gavin sets a trap to capture his brothers killer, but she evades him, adding extortion to her criminal achievements. Susannah acquires a new identity and starts a new life in Paris, at least temporarily. But the urge to kill Gavin takes her back to Martiniquejust when it seemed as though she is gone for good. Beyond Any Doubt is a murderous rompbut who will survive?