Episode 72 - Death to the Daleks

A deadly plague is sweeping the galaxy and the only known cure
exists on a planet that is seemingly devoid of life. However,
appearances can be deceiving and there is a reason behind this
barrenness. This week Paddy and Tricia join The Doctor and Sarah
Jane when the TARDIS crash lands on the mysterious dead planet
and they are caught between two opposing forces are also there,
hoping to retrieve the cure. Can they navigate the dubious
motives of all involved and keep themselves safe on the planet
that seeks to bring Death to the Daleks?