Moonstruck

Atticus Mulvaney is the eldest son of eccentric billionaire, Thomas Mulvaney—a role he takes very seriously. Atticus takes everything seriously. Like his brothers, Atticus is a psychopath, raised to right the wrongs of a broken justice system. Unlike his brothers, he's not very good at it.
Jericho Navarro is no psychopath, but he is a vicious killer. Like Atticus, he also has a secret life. To most, he's just a mechanic. But to a ragtag group of social misfits, he's Peter Pan, teaching them to eliminate those who prey on the weak with extreme prejudice.
When Atticus and Jericho come face to face over a shared enemy, their accidental meeting ends in an explosively hot hookup neither can forget. But they have nothing in common. Atticus is a buttoned-up closeted scientist and Jericho is a man on a mission, determined to find and punish those responsible for the death of his sister. Still, Jericho can't stay away. And,...