Ovum

A service which creates holographic projections of late family members allows an elderly woman to spend time with a younger version of her deceased husband.

Inspired by Chris Marker's iconic 1962 featurette La Jetée; the year is 2073—a not-so-distant dystopian future—and the setting is New San Francisco, the scorched-earth tech-dominant police state where democracy and personal freedom have been well and truly obliterated.

Years after a pandemic wipes out most of the female population, a father struggles to shield his daughter from a dangerous and predatory world.

In this epic two-part finale, the Doctor comes face to face with the mysterious Missy, and an impossible choice is looming. With Cybermen on the streets of London, old friends unite against old enemies, and the Doctor takes to the air in a startling new role.