The Tomorrow People - "The Culex Experiment"

[tirepanted3]

The evil Dr. Culex poses as Commander Scott's chauffeur so she can knock the commander out and take her place.

Scene starts at 13:20. We briefly see the real Commander Scott unconscious at 16:40 (though she seems to have kept some of her clothes).

https://www.dailymotion.com/video/xabb81

[darth chlorophorm 2]

Nice find. When was this series on?

[Trackman281]

Not a bad find. Thanks.

[tirepanted3]

This show is from the early '90s. Episode aired in January 1994.

The series was aimed at a young audience, which probably explains why they couldn't show the woman in her underwear.