She took her wand back with a trembling hand. The Forbidden Forest, of all places... she didn't know if it scared her more than the werewolf who'd taken her captive. She quickly went over her options. If she tried to cast a spell on him, he would no doubt know it from the moment she parter her lips to speak it, and she would die. If she Apparated them anywhere else, he said he would kill any innocent civilians nearby.
The only other possibility would be to Apparate them somewhere that this monster would die immediately, such as a volcano in Iceland. Unfortunately, she had never killed anyone before, and... she didn't have the stomach to do it now, no matter how utterly evil this man appeared.
She let out a sigh of resignation. For now, she would have to do as he said, and keep her eyes out for whatever opportunity presented itself to escape. That is, if she lived long enough to escape.
With a look of disgust, she clasped her hand around his wrist and Apparated them to the Forbidden Forest.