Ian and Barbara believe the TARDIS has finally returned to their contemporary London, but soon discover signs of plague and warfare. Their old enemies, the Daleks, have invaded the Earth of the 22nd century. Separated and fighting for their lives, the travelers must try to aid the remaining humans and overthrow the Daleks' cruel tyranny. (Originally broadcast in six parts.) Written by
Did You Know?
This also is the first episode in which the Daleks are seen on Earth. See more
Shortly after the bridge collapses, a wooden support can be seen propping up the TARDIS, revealing it to be backless. See more
They dare to tamper with human existence?
Yes, they dare. And we have got to dare to stop them!