It’s been teased for many months now, and the finale of Season 7 of ‘Doctor Who’ is now only days away. According to showrunner and executive producer, Steven Moffatt, the episode ‘The Name of the Doctor’ will “change the course of Who forever”. But before the episode airs, BBC has released this prequel to the season finale!

‘She Said, He Said’ has both Clara and the Doctor breaking the 4th wall as they talk to the viewer about the other. They appear in separate scenes each giving a synopsis of their journey together and each in a room that holds props and memorabilia of their previous travels. In the end, they both concur that more about the other was revealed when they reached Trenzalore.

The prequel is the longest prequel for an episode to date and was written by Moffat. As the man has teased, [‘The Name of the Doctor’ is] full of surprises and questions that have never been answered in the history of Who, including the Doctor’s greatest secret.We’ll also find out what makes his new companion so impossible, and there’s a surprise that no one has got right so far.”

Take a look at ‘She Said, He Said’ below and give us your theories of how Season 7 will end? Is the Doctor’s greatest secret his name? Who will Clara be finally revealed to be?

The season finale of Doctor Who airs Saturday, May 18 at 8PM/7C on BBC America.