Adventure, Drama, Science Fiction | 10 October 2018

Jodie Whittaker, Bradley Walsh, Mandip Gill

In a South Yorkshire city, Ryan Sinclair, Yasmin Khan and Graham O'Brien are about to have their lives changed forever, as a mysterious woman, unable to remember her own name, falls from the night sky. Can they believe a word she says? And can she help solve the strange events taking place across the city?