Summary: The movie centers on the final year before Al Capone's death. He suffers from dementia caused by advanced neurosyphilis.
While his wife, brother and sister in law, son, and old friends try to care for him, his mind wanders back and forth from his current state to haunting memories of his gangster past.
The setting, hair, makeup, costumes are fantastic. The movie takes place in a small universe - Capone's Florida estate. There are scenes outside of his estate, but largely it's focused on Capone and his family trying to care for his ailing health. This is because, in the final year of his life, his entire world IS the estate.
His hallucinations are largely due to dementia and a second stroke suffered during the movie. I think this is where audience members take issue with the movie. Some have criticized the movie as disjointed - but that's because the mind of a person with dementia is disjointed. Likewise, when the name Capone is mentioned, it almost always conjures up the image of Capone in his young years - a tough, shrewd, criminal that loved to indulge in parties, alcohol, and women, and was the genius mastermind behind numerous robberies and schemes.
Instead, what is presented to the audience is a disgusting, weak, demented old man who sh.ts the bed and pisses himself. His eyes are perpetually bloodshot, most of the time he's only capable of grunting or growling a few words, he walks with a doddering stumble, and his skin looks like death warmed over. These are actually symptoms of a person suffering from a neurodegenerative disease. Tom Hardy does an excellent job at portraying Capone in this manner. If you're familiar with caring for a person with dementia or mental decline, you would find his look and behavior eerily realistic. This also makes his hallucination/flashback scenes more realistic - and thus, why they have an element of "horror" to them.
It is also a very slow movie. It's anticlimactic. That is a valid criticism. It was a good watch, but I'll never watch it again. I got the main take away that Al Capone had a miserable few years at the end of his life.
