From international bestselling author Carolyn Arnold comes a heart-pounding FBI thriller that will have Special Agent Brandon Fisher racing against a serial killer's deadly countdown to save a missing woman.

Two unsolved murders. One missing woman. Three days to save her.

When a woman vanishes in Miami, Florida, Detective Kelly Marsh recognizes disturbing similarities to two unsolved murders and calls in Special Agent Brandon Fisher and his team with the FBI's Behavioral Analysis Unit. If Marsh's instincts are right, the woman isn't simply missing-she's been taken by a killer who has struck before.

As Brandon and his team investigate, they uncover a connection linking the missing woman to the earlier victims, confirming their worst fears. They're hunting the same predator, and if his pattern holds, they have just three days to find her alive.

To save her, Brandon and his team must outthink a serial killer with an insatiable appetite for blood. But the closer they come to finding him, the more dangerous the hunt becomes-and if they miscalculate, one of Brandon's own may not make it out of Miami alive.

Perfect for fans of dark FBI procedurals, chilling serial killers, and nail-biting suspense. Readers who enjoy Chris Carter, D. K. Hood, and Roger Stelljes will love this addictive crime thriller.

What readers are saying about Carolyn Arnold:

"Taut, tense, crackling with psychological suspense and bursting with authentic detail... a tremendous thriller. Fans of Criminal Minds will love it." - Andrew Child, co-author of the bestselling Jack Reacher series

"Gritty, intense and layered in rich detail... Dark, graphic and gut-clenching..." - Tome Tender Book Blog