Board Thread:Episode Discussion/@comment-3125844-20150411001027/@comment-26235944-20150502041434

I know that all the clues are there, that Renard is this Ripper killer...or is possessed by some centuries-old Ripper killer. But the title of this episode is "You Don't Know Jack". So I'm thinking...well we do know Renard, and we see the clues they are laying out, but does that mean we still 'don't know Jack'?