Seed of the Serpent in Genesis (Nachash) Documentary

Nachash is the Hebrew word for serpent in the Book of Genesis.

The word Nachash has three uses:

Noun, it means serpent.

Verb, it means to divine; the nachash means the diviner.

Adjective, it means shining; the nachash means the shining one.

View this documentary on Genesis about that angelic, serpentine, shining one by Trey Smith of God in a Nutshell. 

It also covers the Enuma Elish, which also seems to tell us about this otherworldly Nachash serpent, called the Tiamat in Akkadian.