A new, more advanced generation of aliens known as the Morthren arrive on Earth. Dr Blackwood is saved from a kidnapping by a renegade soldier called John Kincaid. After executing the original alien invaders for failing to conquer humanity, the Morthren aim to destroy Blackwood's team with a clone of Colonel Ironhorse. Written by
Did You Know?
The voice of The Eternal when conferring with the Advocats is actually recordings of deep sea whale songs. See more
Morthrai is not a place; it's an idea.