Night Train — Thomas F. Monteleone

In the bedrock beneath New York, a beautiful news reporter and a hard-bitten cop enter an eerie maze of abandoned tunnels, searching for a a train that vanished with all aboard -- over a half century ago.

But under the city of skyscrapers and tourists, under the peep shows and and the penthouses, within the clammy darkness, around the next turn... an unholy evil waits to disgorge itself in violence and blood. Now the final nightmare must explode. Now the killing frenzy must begin.