When a contract killer has a rapidly evolving form of dementia, he is offered an opportunity to redeem himself by saving the life of his estranged adult son.

His character (John Knox) has to learn to accept that his life is going to be shortened by a disease, but as his estranged son comes to him out of the blue he sees an opportunity to see right by his ex wife and son and redeem himself for the life he has led. It must be said that Keaton grabs attention in his first scenes. His acting is purely on point and he clearly has seasoned over many years.

It's quite slow paced but not to the extent that you get impatient. It's more like being given time to savour what's going on. There's no massively intrusive score to ruin the scenes either which is very welcome.

The plot has a great twist but not one that seems contrived or just there to shock. It's part of a long drawn out plan of Knox's and although it's not hard to work it out early on, it still impresses with it's simplistic but effective machinations.

There is genuine tension at times and yet you can't help think that Knox is playing this all with a dark sense of humour. It's still very poignant though that in order to redeem his past, he has to accept that he has no future. He does this gracefully and willingly and I forgave him his every sin.

A solid 7 from me for a great thriller/murder/mystery.

Michael Keaton has demonstrated remarkable visualization in his debut as actor-director. While most actor-directors show competence, Michael Keaton created genuine visual artistry. Although one success does not establish excellence of talent, Keaton appears to have a promising future as a director. Knox Goes Away is on par with actor-director works by Clint Eastwood, Ben Affleck, Kenneth Branagh, Richard Attenborough, Greta Gerwig, etc....

The trend toward actor-producers has been quite beneficial to the quality of product in the industry -- to maintain artistic integrity rather than completely pandering to business profit. It also invites appearances by upper echelon performers, who otherwise would decline working on a particular project. Here, the example is Al Pachino. And the result is analogous to "form follows function."