The old grumpy octogenarian who can't let go of the old ways

His wife died years ago but can't seem to let go.

Missed his relationship with his child and the movie focuses on that reconciliation.

His career completely depends on his eyesight which is going bad and refuses to admit he has a problem.

There is young guy who's wanting his career and is jerkish, arrogant

another young guy has eyes for grumpy guys daughter... that does not sit will with him