Until the End

The men and women of the covert Gray Box military unit are back in the third entry in the “Final Hour” series (after Nothing To Fear). Skilled hacker Kit Westcott is running for her life after witnessing the murders of her crew and knows she holds the key to stopping the violence. Finding safety in the arms of the stubborn and dangerous operative Castle Kincaid is the last thing she expects, but threats of bioterrorism and mass chaos force them to work together to avoid disaster and clear her name. As they dig deeper into the mystery of missing bio-agents and dangerous terrorist groups, the two find solace in each other through shared loss and trauma. Their loyalties are soon tested, and unforeseen betrayals force the couple to their breaking point. Relying on each other is soon the only option Kit and Castle have to save themselves and others from the deadly virus that is in the wrong hands.