Ron Grainer
Description
Doctor Who, Harry and Susan accidentally land on an artificial satellite where they discover people from Earth suspended in a frozen state. The bad news is that they also find a dead insect, the queen of the Wirrn, sworn enemies of Earth. The Wirrn's egg sac is full, so the good Doctor must destroy the larvae before they absorb the last of the human race.
Description
Orbiting a quiet backwater planet, the massed forces of the universe's deadliest species gather, drawn to a mysterious message that echoes out to the stars. And amongst them, The Doctor. Rescuing Clara from a family Christmas dinner, the Time Lord and his best friend must learn what this enigmatic signal means for his own fate and that of the universe.