Kidnappers and Dangerous Psychopaths

If I ran someone off the road, forcibly pulled them out of their vehicle, put them in shackles, threw them in my vehicle, and transported them to a cage where I locked them up, I would rightly be regarded as a kidnapper and a dangerous psychopath.

How would the identity of my employer or my possession of certain costumes change anything about the situation?

Any action which violates the self-ownership or property rights of an individual is unjust and immoral, and no person or group (however large it may be) can ever possess the right to engage in or authorize such actions.