Ive only seen bits of the odd one here and there but one i did see was set up like a phone in internet porn show thing,
They called locksmiths in to try and open a locked box before they went on air,
Just as the locksmith was looking like he was getting it open they all rushed around and said they couldnt wait they were on air,
They then proceeded to strip the lockie of his shirt and play various tricks or scenarios on him as if it was part of the show lol
They tried 3 or 4 lockies i think and all of them took their time and didnt get them open bar one who used a pick gun and had it open before they could get the trick gogin properly lol
Bet he never picks that quick now

Its an often thoguht about fable that were called out to women chaind to the bed in fluffy handcuffs etc but i did see another program once where the locksmith was specifically for the fetish scene, he made shackles etc but also did call outs to the handcuffs etc, it wasnt in the uk, probably holland,