Collateral Damage by Haven Rose

Moran loves solving puzzles, which serves him well in his line of work. Putting the pieces together to figure out the who and why of a case brings a satisfaction nothing else could. He’s married to his job and sees no need for change. Then he responds to a call for help and finds a reason.
Mercy Baines has known pain, but nothing compares to what she experiences this time. Having been forced to take care of herself from an early age, depending on the detective with a promise in his eyes is hard. She wants to believe him, but she’s discovered trusting the wrong person can prove deadly.
Archer wants to show Mercy her heart is safe with him, but first he must remove the threat to her life.