Make some noise and hope that it attracts people
From Create Your Own Story
You struggle and strike the cart as much as possible but nothing works. As you thought, the cloaked man noticed your attempts to escape and pulled over by the side of the road in a place where no one could see you. He used more rope and placed you back inside of the vehicle. You try to struggle more but realise that you can't move at all. No matter how hard you try, you can't even slightly move your legs or arms.