Until The Last Witness

She put away the city's most dangerous criminal. Now someone wants her dead. Federal prosecutor Mira Kapoor secured the conviction of a lifetime against crime lord Viktor Kozlov. But victory comes with a price-a half-million-dollar contract on her head and assassins hunting her through the streets of Boston. The FBI assigns their most ruthless agent to protect her. He's also the man who destroyed her career six years ago.
Declan Cross is brilliant, lethal, and the last person Mira wants guarding her life. He once betrayed her to save his undercover sister, shattering Mira's career and breaking her heart. Now he's her only hope for survival. Trapped together in a deadly game of cat and mouse, old wounds resurface-and so does an attraction they can't ignore. Forced into hiding in the Montana wilderness, Mira and Declan must outrun professional killers while navigating the wreckage of their past.
But when they discover the threat isn't just from Kozlov's network-it's coming from inside the FBI itself-trust becomes the deadliest weapon of all. A corrupt official. A mole in the Bureau. And a conspiracy that reaches the highest levels of power. With every safe house compromised and nowhere left to run, Mira and Declan have one choice: go on offense. But taking down a enemy within means risking everything-their lives, their futures, and the second chance at love they never thought they'd get.