Might be the best acting

AND THEN SOME! Great performance.

It's definitely up there probably his darkest turn, for me nothing beats his turn in True Detective though. Juno Temple was excellent, probably her best turn to date. The whole cast is excellent to be fair. It's definitely not a film for everyone to be fair, it's far too bleak and downbeat for some, so doesn't shock me that it's a 6.7 on IMDB.