WARNING: Embargoed for publication until 00:00:01 on 16/11/2021 – Programme Name: Doctor Who S13 – TX: 21/11/2021 – Episode: Doctor Who – Ep 4 (No. n/a) – Picture Shows: Dan (JOHN BISHOP), Yasmin Khan (MANDIP GILL) – (C) BBC Studios – Photographer: James Pardon