Dollhouse

Eliza Dushku, who played Faith in Buffy The Vampire Slayer, later rejoined Buffy creator Joss Whedon for Dollhouse, an SF series that ran for two seasons.

Dushku plays a character named Echo who gets captured by an evil doctor (played by Summer Glau, an actress from Firefly, another Whedon TV project that you should see).

Echo is strapped down barefoot to a table in a lab, where she is tortured via electric shock by Glau's evil character.

Echo was fully dressed when she was captured; meaning that she was stripped of her clothing and made to wear this PJ-like outfit for her captivity.

Her captivity runs for two episodes in the second season: The Public Eye, and The Left Hand.

Thankfully, Echo is rescured from her captivity. If you haven't seen Dollhouse, you should. It's a great science fiction story with plenty of BF scenes.