Blood Vows (The Arsenal, #3)

He's sworn to find his son.

Dallas Mason did whatever was necessary to survive his stint in black ops. While in the Collective, there was no line he wouldn't cross, and no mission he wouldn't take. He bedded the enemy to secure his freedom and return to his brothers and build a new life, where the lines between right and wrong are sometimes blurred, but never erased. Now he and everyone at The Arsenal has one mission: find his son. His family and team will stop at nothing to achieve the goal...