Doctor Who: The Invisible Enemy/K9 and Company: A Girl's Best Friend

• Doctor Who - The Invasion of Time (Episode 97)
• Doctor Who: The Brain of Morbius (Episode 84)
• Doctor Who - Black Orchid (Episode 121)
• Doctor Who: The Trial of a Time Lord - Episode 144-147
• Doctor Who - The Time Meddler (Episode 17)
• Doctor Who: The Complete Fourth Series
• Doctor Who - The Five Doctors (25th Anniversary Edition)
• Torchwood - The Complete Second Season
• The Sarah Jane Adventures - The Complete First Season
• Doctor Who - Beneath The Surface (Doctor Who And The Silurians / The Sea Devils / Warriors Of The Deep)

i love it when its good. i love it when its bad because it makes me laugh. this episode introduces k9 and has a very convuluded plot. i love doctor who. but if you like mystery science theatre then buy the episode and add your own commentary. this is in the makes me laugh catagory. if your a tom baker fan you'll enjoy it but if you are the cassual sc fi fan skip this one and move on.

A Girl's Best Friend is a take off of Dr. not sure that anything ever came of that show. Two shows in one.

It's a fun episode that takes you into the Dr.'s brain. picks up K-9. Sara Jane is back home and finally opens the present sent to her from the Dr.

The Invisible Enemy is where the Dr. It's a fun, short episode. Who.

K-9.

One of 4th Doctor Stories that is just fun to watch. First story with K9.

This was a gift for a grandson and according to him the item was great.

Look, Doctor Who is never going to win any awards for special effects. My verdict. To be honest, I thought it was quite fun. The theme song, by the way, hilariously embraces the kitzchy-ness of 1970's techno-disco. The Invisible enemy is no different. Furthermore, this DVD includes K-9 and Company.

Amongst the excellent focal points of this "episode" are: the introduction of K-9 (who preceded even R2-D2 in the cute robot milieu), Leela at the top of her form, Tom Baker - brilliant as always, and a rather interesting plot involving a microorganism with intelligence. In addition, the fight sequences occasionally leave me in stitches; I'm afraid everyone in the Doctor Who universe is easily felled with a stiff kick to the shins or a slight nudge to the back of the neck. Once one gets past these rather inconsequential shortcomings, however, Doctor who is generally a combination of both acting and teleplay brilliance. A fantastic introduction to the Doctor Who collection of DVD's. As a kid, I always wanted, but was never able to see this quirky chapter in the Doctor Who canon. All in all, Sarah Jane is always fun, K-9's neither over or under-utilized, and the side characters are more than adequate.