Let There Be Light, a directorial feature debut from Hercules’ Kevin Sorbo, is the latest entry in the faith-based sub-genre.  This Christian family film has been a passion project of Sorbo’s, with an added bonus of being able to work closely with his wife, Sam (who co-wrote the script with The Hurricane’s Dan Gordon).  While mirroring certain details of God’s Not Dead (another devout drama Kevin Sorbo starred in as a similar atheist), Let There Be Light gives audiences…