Redline: Cross It and You Die

Synopsis of Redline: Cross It and You Die: Haunted by a bloody past, retired commander Arthur King must keep his heart rate below 200 BPM, or risk unleashing a violent rage. He tolerates relentless abuse from a powerful, entitled couple to protect his fragile new peace. But they make the fatal mistake of targeting his devoted service dog, breaching his absolute limit and awakening "The Alpha" within.