Hedgewick’s World of Wonders was once the greatest theme park in the galaxy, but it’s now the dilapidated home to a shabby showman, a chess-playing dwarf and a dysfunctional army platoon. When the Doctor, Clara, Artie and Angie arrive, the last thing they expect is the re-emergence of one of the Doctor’s oldest foes. The Cybermen are back!
Just to clarify, Artie and Angie were the two kids Clara was looking after in 'The Bells of St. John'. The episode will air May 11, time still to be confirmed.