I pulled up the DVD entry for Dr Who & The Invisible Enemy (W/extra episode of K-9 & Company: A Girl’s Best Friend) but the only episode info is for the K-9 & Company story – haven’t been able to see a way to add the Episode for being able to be watched – it is listed in the plot box – I did get the Actors added who were missing that I knew for sure – even checked if maybe I had gotten a bad entry by error but there isn’t a duplicate that I can locate