Forum:Looking for a claw

I need help to find out what episode of Doctor Who is still n my mind since I was a little child. This is about an episode on TV in the early 1970s in Holland. The episode was about a lord who covered his right(?) hand because it was actually a killing claw with a mind of its own. If this rings a bell for someone, I would very much appreceate to learn what episode this was so I can get my mind at rest.

Are you sure that was doctor who I can't think off the top of my head what story that is. Though I mean I haven't seen it in a while but wasn't the pirate planet like that. I know there was a guy with a big metal arm the "it is not a toy" shouty guy, but I am not sure that it had a mind of its own. Also that was late seventies but you should check it out. Winehousefan, 10:27, June 17, 2010, [UTC]