Complex sentence: The victim is fooled or forced to concede and unwittingly or unwillingly helps the villain, who is now free to access somewhere previously off-limits, like the privacy of the hero's home or a treasure vault, acting without restraint in their ploy.
Split into simpler sentences: The victim is fooled or forced to concede and unwittingly or unwillingly helps the villain. The villain is now free to access somewhere previously off-limits, like the privacy of the hero's home or a treasure vault, acting without restraint in their ploy.