One murdered, one missing.
With a little digging Nik discovers.
A young woman, Viola, left her home months ago, leaving a letter to her parents saying she wouldn\'t be coming back.
What\'s worse, now he\'s being blackmailed by a shadowy businessman into investigating a seemingly crimeless disappearance.
Not used to playing by the rules, he finds himself frozen out by his superiors.
Detective Nik Pohl has seen every shade of darkness in his career.
Both are almost identical.
One murdered, one missing