An impromptu goodbye party for Professor John Oldman becomes a mysterious interrogation after the retiring scholar reveals to his colleagues he is an immortal who has walked the earth for 14,000 years. This is just one part from the movie, I'll post the link in a comment where you can watch the entire thing if you like. This part of the film, we find out that the main char was Jesus and he explains the simplicity of his attempt to spread the teachings of Buddhism he acquired from Buddha himself and how it backfired..