Doctor Who 10x1 Apr 2026

The story follows Bill Potts, a canteen worker at St. Luke's University, where the Doctor has spent decades posing as a professor while guarding a mysterious vault.

It was designed as an entry point for new viewers, explaining the TARDIS and the Doctor’s nature through Bill's inquisitive eyes. Doctor Who 10x1

Bill is drawn to the Doctor’s lectures and he eventually agrees to tutor her. The story follows Bill Potts, a canteen worker at St

Bill becomes fascinated by a girl named Heather, who has a distinctive "star in her eye." They find a puddle that doesn't reflect correctly; it is actually a sentient fluid from an alien ship. Bill is drawn to the Doctor’s lectures and

This episode sets up the season-long mystery of the "Vault" beneath the university, which the Doctor and Nardole are sworn to protect.

The fluid mimics Heather and pursues Bill and the Doctor across time and space—including a brief encounter with a Dalek battle—to find a "pilot".

This guide covers the premiere of Season 10 (2017), titled "The Pilot." This episode marked a soft reboot for the series, introducing a new companion and a fresh dynamic for the Twelfth Doctor. Episode Overview: " The Pilot " (10x1) Original Air Date: April 15, 2017 The Doctor: Peter Capaldi (Twelfth Doctor) The Companion: Bill Potts ( Pearl Mackie ) Supporting Cast: Matt Lucas as Nardole 1. Key Plot Points