Crucible

Arriving home on Christmas Eve, Commander Gray Pierce discovers his house ransacked, his pregnant lover missing, and his best friend's wife, Kat, unconscious on the kitchen floor. With no shred of evidence to follow, his one hope to find the woman he loves and his unborn child is Kat, the only witness to what happened. But the injured woman is in a semi-comatose state and cannot speak -- until a brilliant neurologist offers a radical approach to "unlock" her mind long enough to ask a few questions. What Pierce learns from Kat sets Sigma Force on a frantic quest for answers that are connected…