Filmmaker Martin Doblmeier talks with Religion Unplugged about the ins and outs of his new documentary, “Sabbath,” where he explores this ancient practice and concept across the Abrahamic faiths. Doblmeier talks with Rafa Oliveira about the importance of rest in an overworked, overstressed, and consumerist culture, and how the concept of Sabbath is about much more than a nap on Sunday afternoons, and rest much more than binging Netflix.