the documentry states jesus did not die on the cross and ressurect however i disagree with this assumption it possible he did ressurect only to to finish his work, and die like any other man, Jesus is said to be the the vessel in which god comes to earth, if god came to earth in his full Godly state,  that would be like putting the whole  universe on earth in the space of a man, since God is is all things, everywhere part of everything, such a thing would end creation as we know it,  so he would have to be born as a man into this world and it's not out of the question that he came to experience suffering and death as a man to better understand us and have a  better perspective of his expectations of us.