At the Comic-Con held these days in San Diego, Disney and BBC announced the production of a new “Doctor Who” spinoff called “The War Between The Land And The Sea” with Russell T Davies as the showrunner. The announcement indicates that the show will be produced as a five-part series. The plot will see the return of the Sea Devils, a prehistoric species first seen in the Third Doctor serial “The Sea Devils” with an appearance in the new series in the Thirteenth Doctor’s era. In the new spinoff, the Sea Devils have evil intentions and it will be up to UNIT to face them in defense of humanity.