David and Saul coming to a small screen near you

Tomorrow night at 8/7 central NBC will premier the new drama "Kings." According to the website:

"Kings" is a contemporary re-telling of the timeless tale of David and Goliath. This series is an epic story of greed and power, war and romance, forbidden loves and secret alliances -- and a young hero who rises to power in a modern-day kingdom.

But judging from the trailer, it looks like the show focuses on David and Saul's relationship rather than David's defeat of Goliath, but that story is probably less familiar to general audiences.