A lot of grabbing people and pulling them back.
The father pulling the mother home, the sons pulling her away from the boat, the father pulling/pushing the son around, the son pulling his sister away from her date etc.

I didn’t think it was the greatest really. I guess the ending was meant to be profound and open ended, but I don’t think I really got it. I found parts artistic, other senseless.
It wasn’t great, but worth watching still.