S06E05 - Split
Tara King (Linda Thorson) is kidnapped by the bad guys and is supposed to have her brain replaced with the brain of a dead criminal genius. She is strapped to the table and gagged with a white ball (or piece of cloth). A piece of bandage is put over it. The gag is rather silly. She is rescued by Steed.
I normály cut off scenes withou bondage but Steed's entrance was so magnificent that I had to leave it in.