Daniel Barton examines his plane that landed itself while Graham, Ryan, and Yaz hide nearby and discuss the plan.
Ryan, Yaz, and Graham are walking through town when they get a message from Daniel Barton through their phones and their pictures appear on a wanted announcement.
The Doctor joins Ada and Babbage to discuss the plan of the Master and the creatures of light.
Yaz, Graham, and Ryan take shelter in a construction site where there are no cameras to avoid Daniel Barton's tracking.
Ada and the Doctor wake up on a destroyed Paris street during World War II and are taken to safety by the English spy Noor Inayat Khan.
Daniel Barton holds his mother hostage and uses his technology to transform her first.
Yaz calls her sister to tell her family she is okay and to draw out Daniel Barton's goons so they can go on the offensive.
Noor Inayat Khan and Ada Lovelace travel to where the Master has parked his TARDIS in a Parisian alley.
The TARDIS appears on Galifrey and the Doctor looks out over the destruction.