We were only only six years late to this, but the best film we saw in 2020 was Wild, based on the true story by Cheryl Strayed, brilliantly adapted by Nick Hornby, and with an awesome performance by Reese Witherspoon as Cheryl.
At times it was a tough watch, seeing Cheryl's heartbreak and descent, but if you'd seen the trailer (above) and knew the back story, you'd already priced that in. What made it all the more remarkable was the atmosphere it generated, helped along by the scenery of the Pacific Crest Trail that she walked, but also the music. It's taken me down a Grateful Dead, Simon & Garfunkel and Leonard Cohen rabbit hole which we've played a bit of on our Music Therapy programme.
The book is also on order, but I might wait before getting some Danner boots.