shadowscast

I saw just one part of one episode of the older Doctor Who. I don't know which doctor it was. It was when I was maybe eight or so. (So, about 1985? Could've been a rerun, though.) All I remember is that there was a checkerboard floor, black and white tiles, and some of them were trapped, and the Doctor had to jump across in just the right way, and his Companion had to follow him. And I remember being scared by it!