This was a poor implementation of a fascinating concept, thanks in great part to Scott Eastwood's inability to portray a complex character, and an ultimately shallow script.
The menacing Ezra needed to be fleshed out substantially more, and the signals of his true connection to Jackson were clumsily handled and incorrectly paced.
It's so sad to have wasted an opportunity to create a haunting psychological western. It could have been really, really good.
Still, you'll be amazed at how much Scott Eastwood can look like his father. He's near identical in some shots.