The Mule

I don't, as a rule, usually think much of Clint Eastwood movies.  He's carved out a niche, and it's not for me.  That's all.  But after seeing the mesmerizing trailer for The Mule, I quickly added it to my "films to watch before the Oscars" list (17 more to go).

What was it about that trailer that grabbed me so?  For one, the beautifully haunting music…