6.7 Albie's Angels

DON'T CRY for me, Weeping Angels! The Doctor, Liv and Helen encounter those blinking assassins again, and it leads to a hugely emotional adventure. It's our biggest episode yet this season, with a fantastic four guests, including writer Roy Gill, Albie himself, Mr Barnaby Jago, musician Jamie Robertson, and sound designer Benji Clifford. We also have Song for Helen - get those hankies ready!