Jack's Back! Or Is He?

The opening episode of Ripper Street (BBC One) saw the possibility of Jack the Ripper being back, terrorising the streets of Whitechapel once more. After establishing that he hadn't returned, the series continued with little mention of him, only shots of newspaper clippings about his murders were shown. Until now. The last episode (to be aired next Sunday, 24th February) sees his work back again, with the discovery of an organ under the floorboards of the living quarters of Captain Jackson...

This is going to make for an interesting last episode to the series.