The 13th Doctor and co. visit an intergalactic fair for some down time, only to realise things aren't all as they seem. Both their minds and the TARDIS' logs have been tampered with, and in a bid to discover just what in Gallifrey's name is going on, they head to a distant planet where they encounter a mysterious festive figure involved in an audacious plot. Bursting straight out of the long-running hit television series, this Doctor Who collection continues the time-travelling tales of the Doctor and friends.