When a new serial killer strikes, abducting victims from lonely train stations across the country, FBI Special Agent Caitlin Dare, teaming up with the rail police, must race to crack his mysterious M.O. Why is he targeting train stations? Where is he taking them? And could Caitlin herself be next?
The FBI is alarmed by the rash of killings on trains throughout the country, and they realize they have to put together a joint task force to tackle it. Through a partnership with the rail police, FBI Special Agent Cailtin Dare is chosen to spearhead the new unit designed to hunt killers using trains across the country.
But Cailtin remains haunted by memories of her missing sister, her unsolved case, her erratic conductor uncle, and a harrowing fear of trains.
The tension with Caitlin's new partner doesn't help, either.
Can Caitlin keep her own demons at bay long enough to face her past—and catch a killer?