If you happen to be snowed in, or without a television (both of which describe me), there are still a lot of great documentaries available online. One of my current go-to sites is Films for Action. There are hundreds of titles but a good place to start is their Wall Of Films, featuring over 400 documentaries for social change on one page. My current favourite is Sharkwater, also available on YouTube.
Another fabulous *free* download is a spoken word poem by Shane Koyczan, “For the Loneliest City” (aka If You Are Alone at Christmas). Just go to his website and download. You might want to check out his other works while you’re there- he’s a remarkable poet.