The Doctor's psychological and emotional burden as he struggles to protect his companions while keeping up his usual detached facade

In the cramped guest quarters, Bigon reveals the horrifying scope of Monarch’s invasion plan to the Doctor. Earth’s population is to be replaced by robotic duplicates using silicon from Earth’s …

Tegan struggles with the weight of the Doctor's mission against Monarch, her frustration boiling over as she faces the emotional toll of endless conflict. The quiet devastation in her stance …