Three people are transported into a parallel universe. There they find that they must use modern technology, but medieval weapons, in order to save the citizenry from a murderous warlord.
Prisoners of the Lost Universe is a 1983 British fantasy science fiction action film directed by Terry Marcel and written by Marcel and Harry Robertson. Shot in South Africa, three people are transported to a parallel universe when an earthquake occurs just as the scientist is experimenting with his "matter" transmitter. The trio must escape the strange world of Vonya while dealing with a number of villains.
