During an unpredictable hormonal surge on a desolate beach, federal agent Samuel bonds permanently with Damian, an enchanting merman Omega fleeing captivity. Samuel's life shatters when biometric data links Damian to an illegal genetic syndicate Samuel has spent years investigating, exposing his own ruthless father, Victor, as the elusive mastermind behind the laboratory horrors.
United by an instinctual pheromone bond, Samuel and Damian launch a covert operation to sabotage the research facility and liberate Samuel's imprisoned mother. When Victor recaptures Damian and puts him on the auction block for elite black-market bidders, Samuel infiltrates the high-security gala. Forced to choose between his mother's survival and the mate he marked, Samuel prepares for a deadly showdown against his own bloodline.
