There is a time in everyone's life where they must come face to face with their past and see the results of their actions. Sometimes it is a blessing, other times it is a curse but rarely is it both.

This week, Paddy and Tricia follow The Doctor as he must face his fears and atone for his mistakes when he is tasked with returning the crystal he stole from Metebelis 3 back to its home on the Planet of the Spiders.