He's going to kill them they have to get away--
she commands it--
and then they are away and it occurs to her that she never specified where to. She slowly unclenches her arms from their death grip around her sister and looks around.
She nods, and an illusory privacy screen goes up. When it comes down, the two of them have changed into the provided local clothes. Their original garments are bundled into an unrecognizable as anything in particular except fabric lump in the crook of her arm.