An undercover operative must choose between his mission and the woman who could be his downfall in this passion-fueled romantic suspense novel by Wall Street Journal bestselling author Brittney Sahin.

Rescuing Seraphina Torres wasn’t part of Delta Shield Security’s plan, until an undercover operation gone sideways changed that. But as quickly as this beautiful and mysterious woman enters Ryder Lawson’s life, she disappears.

His team’s new mission is simple: track Seraphina down and turn her over to the government. But from the moment they find her, nothing goes according to plan. Because Seraphina isn’t just running—she’s hunting. And she refuses to let anyone stand in the way of her revenge. Not even Ryder. But when a deadly conspiracy pulls them both into the crosshairs, their only chance for survival is by working together.

From Mexico to Costa Rica, they navigate a treacherous world of cartel warfare, corruption, and unlikely allies—including a reformed drug runner with an underground fight club and old friends with questionable loyalties. Trusting the wrong person could get them killed…and trusting each other might be even more dangerous.

But the deeper they go, the stronger the fire between them burns—and soon, it’s not just their lives at stake, but their hearts.