Restraint - Power Exchange, #4

Who brings a Glock on a honeymoon?Not retired detective Gavin DeGrassi. When his husband Ben asks who he plans to shoot, Gavin has no answer. They're spending three weeks in Ben's family cabin near Seattle, not chasing down bad guys. Or are they?Ben finds evidence the car accident that claimed his parents' lives more than fifteen years ago was not so accidental. To avenge the Haversons, Gavin dusts off his detective skills and unknowingly paints a target on their backs.
Suddenly, Ben is the prime suspect in a crime and the message couldn't be clearer: drop the investigation or suffer untold consequences. Gavin will stop at nothing to ensure Ben's safety and bring the Haversons' killers to justice, but without help, they're sitting ducks. Gavin must make unlikely allies in his quest to clear Ben's name and stop a ruthless crime syndicate. But with his loyalties divided, how far is too far in his quest for justice?