Space beacons are being destroyed by pirates, who are salvaging the argonite metal. When the Doctor, Jamie and Zoe arrive on one of the beacons, they are mistaken for pirates.
Did You Know?
One of the least popular Doctor Who
(1963) stories, fans voted this the second worst story of the entire run in fan site Outpost Gallifrey's 40th anniversary poll in 2003. See more