Sam Elliott needs more leading roles. As an aging, undercast actor facing his own mortality, he is entrancing. Coincidentally, he plays that exact role in "The Hero". His character, Lee, is past his prime, and instead of playing his cowboy typecast, he's voicing BBQ sauce ads and struggling to find work. Upon his diagnosis of pancreatic cancer, he begins to reevaluate his future and his past by doing copious amounts of drugs and getting involved with a much younger woman played by Donna from "That 70s Show". If you've seen "Birdman" or "The Wrestler" you aren't going to be surprised by Elliott's rocky relationship with his estranged daughter or his brief stint going viral on social media, but the trailer left out that he smokes a lot of pot with Nick Offerman. The film hardly breaks new ground in terms of storytelling, but amidst the familiar plotting is some genuine sentimentality, humor, and a sense that these characters are real people. Admittedly, I'm a sucker for sad old man movies like "A Man Called Ove" and "I, Daniel Blake". This film isn't as good as either of those, but like Natalie Portman in "Jackie", Elliott has an outstanding performance in a film that wouldn't be justified without him. It winds down fairly slow by the third act and has a few too many ending fake outs, but altogether the film is a satisfying existential watch.