Let Him Go (2020)

Has director Thomas Bezucha coined an entirely new genre? 
The senior shoot-em-up. With the instantly winning pairing of a
(bulldog) Diane Lane and Kevin Costner, we don't get The Bridges
of Maddison County but a Southern potboiler that builds patiently
for through its first half of 1960's "white poverty" country
folk, before barreling towards a violent denouement, as the leads
try to extricate their grandson from the clutches of an abusive
matriarch driven clan. All very satisfying and made with
intelligence.