I watched that series on the Starz cable channel, and I found it hard to follow. The ending was very confusing.
Yes it was.
It basically was about the ‘old’ gods vs the ‘young’ gods.
The Old gods were losing their power for lack of worship, and the young gods wanted to take over and start a new religious order.
Neither side was powerful enough to conquer the other.
The ‘human’ was the unwilling go-between for the two sides.
Mr. Wednesday, Odin, was trying to keep the peace.................