In this adventure which takes place after "Planet of Fire", Peri and the Doctor land at a party. Both fall in love with different people. The party is attacked by human eating aliens. They capture everyone but the Doctor and his love interest. The Doctor and his new girl friend travel in the Tardis to rescue Per and the others. The Doctor saves everyone, but they have time traveled several centuries into the future. The Doctor loses the Tardis on the alien ship. But the Doctor and his friends find a planet to land on they think is safe. The aliens find the remaing humans. But the aliens have bigger problems of their own(something which I wanted to see more addressed by the writer). Events get out of control from here and all hell breaks lose on the planet.

Genre: Science Fiction