FAQ

Yes

1. It helps plants grow.

The reported production cost was around $160 million which is probably just for the film alone, not including marketing costs and distribution.

According to the fictionalized movie, they are fallen angels called Watchers. This was explained by the Watcher that befriends and protects Noah and his family when they journey to see Noah's grandfather, Methuselah. The Watchers chose to interact with the humans in their own way and were then punished by God for their disobedience. They were imprisoned in a lava-like rock body when they reached earth. They were very distrusting of humans because they were hunted by Cain and his descendants but decided to help Noah because of the miracle they witnessed when Noah planted the seed from Eden and the water spring and forest grew, telling them that Noah was indeed chosen by God to save the fauna of the Earth. When they protected Noah, his family and the Ark when Tubal-Cain and his hordes attacked, they redeemed themselves and were allowed to return to Heaven by God.