Chief Petty Officer Dane Landry is injured and burning through his last chance with the US Coast Guard. His new team is tasked with finding stolen military-grade technology, but he finds himself in the crosshairs of an investigation as the prime suspect in the murder of a former teammate. With his career and freedom on the line, his top priority should be clearing his name while navigating the complex web of suspicion and betrayal that surrounds him. Being thrown together with the beautiful investigator is a distraction he doesn't need.

Coast Guard Investigative Service Special Agent McKenna Rankin is determined to find out who killed the Senior Chief, but it soon becomes obvious there's so much more at stake. Her attraction to the prime suspect is an obstacle she hadn't anticipated, but one she isn't sure she wants to overcome. As her investigation heats up and tensions run high, Dane and Mac must find a way to reconcile personal feelings with professional obligations while racing against the clock to uncover the true culprit before it's too late. Filled with pulse-pounding action and heart-wrenching drama, A Lethal Betrayal is a thrilling ride through the high-stakes world of the US Coast Guard, where loyalty and duty are put to the ultimate test.

Contains mature themes.