Untied Lines: A Mick Nassau Key West Mystery

“A non-stop tale of intrigue, romance, and resilience. Mitchell masterfully intertwines a gripping mystery with themes of friendship and redemption, creating a story that's as emotionally compelling as it is suspenseful. Five Stars!” –Cam Torrens, bestselling author of the Tyler Zahn mystery suspense series

Grappling with an unplanned retirement and searching for purpose, former Special Agent Mick Nassau heads to Key West for a long-overdue break and finds himself in the path of a looming hurricane — and unexpected danger. What starts as a simple visit with his best friend, Jack, takes a dark turn when Jack is found critically injured aboard his boat under suspicious circumstances.

The accident seems random — until Mick's instincts tell him otherwise. With Jack clinging to life, Mick plunges into a shadowy world of mysterious offshore treasure dives and unsavory locals with hidden motives. As he pieces together a sinister puzzle, he uncovers connections far more dangerous than he ever expected. Joined by Jack's sister and a trusted network of old friends, Mick races against time to expose the truth and protect those he cares about.

Filled with heart-pounding action and unforgettable characters, Untied Lines delivers a high-stakes mystery that will keep you riveted until the final twist.