We watch "Fugitive of the Judoon" (Series 12, Episode 5) where the Doctor(s?) re-encounter their rhino-nosed 'friends' from the tenth era Doctor. Whilst said reunion is occurring, the Doctor learns a Judoon Platoon not from the Moon is looking for a fugitive by the name of Ruth Claytoon... er... Clayton (my bad)...located in Londoon...dammit... I mean Gloucester! As one dooes. But wait... Captain Jack is back! And Ruth is an earlier incarnation of the Doctor? What! The! F...!