Discover Colin Flynn's New Crime Story

If a bad guy disappears from a group of bad guys, does anybody notice? Does anybody care?

Dr. Sullivan runs a group to transition ex-cons back into society. But when the collection of toxic personalities becomes too much, a boiling point is reached, and they start to disappear.

Detective Mike Weaver and Officer Murray Corson find themselves embroiled in a sinister game of cat and mouse when a serial killer emerges with a chilling mission: to exact ruthless vengeance on ex-convicts. As the body count rises, Weaver enlists the help of the Maine Crime Lab in trying to outwit a cunning adversary.

Weaver is a man of relentless determination and unwavering principles. With each victim, he meets one dead end after another and nothing in the case makes sense. As the lines between right and wrong blur, he discovers that the truth may not be what it seems, and the killer's motives run deeper than simple revenge. As the investigation intensifies, Weaver and Corson race against the clock to decipher the conflicting clues left behind by the perpetrator and arrest him before he disappears forever.

In this fast-moving thriller, "Vindicta Sum," Detective Weaver must confront a relentless killer, driven by a thirst for justice that has turned deadly. With lives hanging in the balance, Weaver and the Crime Lab must unravel the twisted secrets before the final act of retribution takes place.

Dr. Sullivan runs a group for ex-cons to assimilate back into society. Tensions are always high and when they start to disappear, None of them are safe.

Detective Mike Weaver races against time to stop a serial killer from committing his final act of vengeance before he disappears forever.