The Monsters from Earth (short story)

Summary
The TARDIS mistakenly materialises in 1966 London where the Doctor is joined by two children -- Tony and Amy Barker -- and their dog, who hide in the TARDIS during a game of hide-and-seek.. They then materialises on the Sense-Sphere where they encounter primitives Sensorites feeding criminals to the spider-like Zilgan.

After their adventure, the Doctor promise to return the children to their proper time.

Characters
to be added

Continuity
to be added