The Specter

An insane look into Aaron's life before he met Sarah Roberts in her series!
Aaron Stevens's sister has gone missing.
She's an adult entertainer, and the police aren't taking it too seriously, so Aaron Stevens takes the law into his own hands.
As he uncovers connections between a series of brutal murders that have the Toronto police baffled, Aaron gets too close to the truth.
He finds himself targeted by a billionaire who doesn't care how many people have to die to keep his secret hidden. With unlimited resources, The Specter eliminates anyone who dares threaten his empire. Aaron's amateur sleuthing and martial arts expertise should be enough to deal with this man, but when money and power battle against family ties and passion, all the rules go out the window.