Most of Martin Doblmeier’s fine documentaries usually clock in just under one hour, probably so as to fit into the format of PBS—virtually all of his works have been featured there. In the case of taking us into a deep dive into the history and meaning of the Sabbath, one hour is not enough, hence …
EXODUS: Gods and Kings (2014)
The Exodus story of Moses leading his people from Egypt to freedom & the receiving the 10 Commandments is told almost entirely devoid of religious meaning.