
David Tennant's only just come back for the 60th anniversary specials and already Doctor Who is planning life after him. With Ncuti Gatwa set to take over after the three episodes, we now have more details about his first proper adventure.
Festive specials are a Doctor Who tradition, and they have typically been significant moments in the show. David Tennant was famously introduced in the first Christmas special of 'New Who', and it looks like that pattern will continue.