A retired hit man's life is turned upside down when his ex-wife and son arrive unannounced during the holidays because they are on the run from his former mob associates.
When a recent victim of a terrifying home invasion moves to what she thinks is a safer house, the smart home security system begins to take over her life.
Avery, a reclusive older man, has a best friend in his dog, Red. When three teens kill Red without reason, Avery sets out for justice and redemption, attempting to follow the letter of the law. But when the law fails him, and the boys' father clearly defines right and wrong in his own way, Avery must avenge himself by any means possible.