A Theory: The Romans "Created" Jesus
As with all theories there is supposition - not proof. So it is with this presentation. In the video the production refers to the early historian Josephus. There are those who site Josephus as the only person of the 1st century A.D. to record a reference to Jesus.
This reference has been shown since the 1800s to be a forgery; See this link for but one article on the forgery.
Many academics view this theory as a non valid one. However, the questions it poses, indeed, are interesting.