The pension is earned, and it's time to retire.
Time to leave the darkness behind and make bribery and corruption a part of the past.
No more trying like hell to keep his nose clean.
Detective Jake Thomas is done.
Or is he?
Moments before he walks out, his chief assigns him one last job.
Just a simple assignment to show his replacement the ropes.
But it's never that easy.
When one of the city's prosecutors is brutally killed, followed by the murder of a crooked cop, Jake and the rookie discover a new serial killer is on the rise.
It's up to them to find the bastard before someone else ends up playing the Hangman's deadly game.
And the evidence is stacking up—one letter at a time.