Redline: A John Tyler Thriller

An undercover FBI agent struggles to take down a murderous robbery ring.

A retired Green Beret might be her best chance.

John Tyler is browsing in a jewelry shop when thieves descend on the place. Unarmed, he gets three people to safety... but not before the criminals kill the fourth.

The crew's driver, undercover fed Hope Raines, recognizes Tyler. He's crossed the FBI before, and she knows what he's capable of.

He might just be her salvation.

Stuck in a bad assignment, Hope reaches out to ...