Ending outside man saw alone old man on chair and drink alcohol he feel bad he ready shot him

I remember man on chair he his face look not happy for what he done then ending

I think he kill his family maybe I think outside look like hill nice view

I think Manx change to old year later maybe

I’m try remember what rest story of movie but can’t remember

I thought blood diamonds but it not

Man come out forest then saw him man on chair then ready shot then ending movie pop