Hidden Steel

In this gripping thriller, UK detective John Steel goes undercover to prevent a major event aboard the cruise ship Neptune, while his NYPD partner, Detective Samantha McCall, uncovers a series of linked deaths that threaten to reveal a mole in their department. As both detectives race against time in their separate investigations, they face mounting dangers and urgent questions about who can be trusted. With the clock ticking, the story explores themes of conspiracy, loyalty, and the fight to stop a looming catastrophe.