Closing in on the goal of time travel, the Androgum and Sontarans get set to double-cross each other. With Peri and Jamie alternately in danger of winding up on the bill of fare, the decision is made to genetically transform Doctor No. 2 into an insatiably carnivorous Androgum, which causes Doctor No. 6 to develop a sudden taste for house cats as he races to not let this change become permanent. Written by
Did You Know?
Location liaison and translator Mercedes Carnegie
was rewarded for her work on set with a cameo as the lady who drops a rose from her balcony. The frivolous dress she wears was actually intended for the character of Anita to wear during her moth hunting trip in the previous episodes, but actress Carmen Gómez
refused to wear it, preferring a light summer dress instead. See more
When you travel around as much as I do, it's almost inevitable that you'll run into yourself at some point.