72 Hours — Shannon Stacey

Alex Rossi leads a double life, and it may cost Grace Nolan her son.

The Devlin Group: A privately-owned rogue agency unhindered by red tape and jurisdiction.

Grace Nolan walked away from the Devlin Group carrying Alex Rossi's child in her womb and his bullet in her shoulder. But a ghost from the past has kidnapped her son, Danny. The ransom -- Alex Rossi. To get her son back, Grace will have to step back into the life she'd left behind and reveal her secret to Alex.

With vengeance for his mother's murder nearly at hand and a deadly substance on the loose, the last thing Alex Rossi needs is to find himself at the business end of Grace's gun. Now the clock is ticking as they race to save a child and stop a madman bent on destruction.

But Alex has a secret of his own, and it may be the ultimate betrayal.