Staring at the light - Frances Fyfield

Someone has stolen the only person John Smith has ever loved - his twin brother Cannon.
Johnny will stop at nothing to get him back but Cannon doesn't feel the same way any more.
He's married now, and he loves his wife.
In a desperate effort to avoid Johnny's destructive brotherly affections, Cannon enlists the aid of Sarah Fortune, a lawyer who has turned helping the needy and eccentric into something of an art form.

Sarah hides Cannon's wife for him, but she cannot quite trust Cannon's judgement.
Is Johnny really intent on inflicting unendurable pain on the woman who has hi-jacked his brother's affections?
Sarah doesn't really believe in evil, and it is that lack of faith which makes her shockingly vulnerable ...