Well, you can do something about it asap. Train your ability to withstand manipulation by authority figures.
I am more worried about this happening in real life. South American countries where the church and government manages to manipulate people to participate in the mass murder of women by forced birthing, for example.
Or the IS.
If you want to imprison the participants of this programme, you'd have to have yourself tested, too, whether you are as easily manipulated, and if you are, you would have to go to prison, too.
But seriously, this being a TV programme, not even pretending to be scientific valid research, it was probably faked.
Besides, we would need MUCH more prisons to imprison all potential criminals who could possibly be manipulated into committing a crime.
In an anonymous survey, 30% of male university students at a normal university in the US admitted they'd rape if they could get away with it. A whopping 30%. Much as I'd want the men who so happily admitted they view women as subhuman imprisoned, that would not solve the problem of the 30% of men in the general population being just the same. (And also, imprisoning study participants would make it very hard to do any research on that subject ever again)