MacKay gives a compelling performance, but ‘Wolf’ is a difficult watch

“Wolf” (2021) – “A man might befriend a wolf, even break a wolf, but no man can truly tame a wolf.” – George R. R. Martin Jacob (George MacKay) has a problem.  His troubles are his family’s problem too, and his mom and dad turn over their hopes to a quasi-mental institution for help in writer/director Nathalie Biancheri’s disturbing drama, “Wolf”.  You see, Jacob – a physically fit 20-something – believes that he’s a wolf.  Now, his eyesight seems satisfactory, and he lives in a world with mirrors, so he…