The Two Doctors
The last outing for Patrick Troughton. Enjoyable story written by Robert Holmes, but a few drawbacks. Troughton himself isn't in the first two episodes very much, and he looks very old and Ill here. But in episode 3 he comes good, with more lines and some stuff to do.
By the end I was rooting for Shockeye to find, cook and eat a human.
Peri is a good companion but I wish Colin Baker would stop snapping at her and effectively calling her stupid. And, for no reason, we'll have her walking about in a bra for a few minutes.