Wholly Moses! is a comedy film that tells the story of Herschel, a man living in ancient Egypt who is mistaken for a prophet. Herschel is given the task of leading his people out of slavery, but he soon realizes that he is not the chosen one. As he tries to escape his fate, Herschel encounters various biblical figures such as Moses, Pharaoh, and the Pharaoh's daughter. Through a series of misadventures, Herschel learns the true meaning of faith and redemption.