Yep, that and Jack is not in shackles but I always get jittery whenever Jack is anywhere NEAR a scaffold--must be an allergy arisen from all those early years of death fan fics! But I suspect you're right, HE's doing the rescuing.

But my lord, what a LONDON they've created for this scene!

And pretty, pretty pirate...er, um, slobber, sorry, zoned out a bit there...