When is Doctor Who back on BBC One?

ZA said: "This trailer looks great hopefully they keep it intimately scary not just massive scale earth domination."

Morgan Contursi said: "YES YES YES. This looks like a psychological horror episode and I LOVE THEM. THE ATMOSPHERE IS SO CREEPY IT LOOKS SO GOOD."

Meanwhile, TheCosmic SpaceGoon added: "I was originally not happy that they were bringing the Daleks back for a New Years Special (Mainly because they have literally been in EVERY New Years Special and I'm more of a Christmas Special kind of person) but this trailer and concept looks pretty promising."

Jack30hrv observed: "When it glitches back and starts the loop again, can anyone hear part of the TARDIS materialisation sound?

"That’s probably what it is and I think it’s a great touch if it is. Also love the fact that they’ve kept the TARDIS as a key element for this episode as it was obviously left in a bad way during this series."