Proclaiming itself to be not only the biggest documentary film festival in Poland, but also the only one such festival to simultaneously take place in 5 cities, the Docs Against Gravity Film Festival is back again this year for round 15. This year's edition brings over 100 nonfiction works to the silver screen, all around the theme "Free Your Mind"—in other words, anything goes (as long as it's defying what you think you already know about anything at all).