请调整浏览器窗口大小或者请使用手机查看!
Count Scarlioni reveals his true form as Scaroth, the last of the Jagaroth and uses his time machine to go back in time and rewrite history. The Doctor, Romana and Duggan take to the Tardis in a race against time to stop him.
Travelling back in time to 1505 Florence in search of Leonardo da Vinci, the Doctor is surprised to instead find Count Scarlioni under a different name. Back in 1979, Romana and Duggan attempt to stop the Count's heist but arrive too late.
After Romana finds a distress signal part for the TARDIS's control console, the Doctor and Romana follow the signal to the world of Chloris. There the Doctor is taken prisoner after he discovers a strange object in a Death Zone and brought to the ruthless Lady Adastra. Meanwhile, Romana is taken prisoner by a tribe of savage men.