The Doctor and her companions discover the luxury resort where they are staying is hiding a number of deadly secrets; they must discover why there are ferocious monsters attacking Tranquillity Spa.
Director:
Lee Jones
Cast:
Jodie Whittaker
Matt Lucas
Mandip Gill
Bradley Walsh
Bradley Walsh
Laura Fraser
Tosin Cole
James Buckley
Goran Visnjic
Stephen Fry
Robert Glenister
Lenny Henry
Gia Lodge-O'Meally