At the End of All Things [LotR / Legolas] Book 3

Arya, Merry and Pippin has been taken Frodo and Sam has left to finish the mission Legolas, Gimli and Aragorn are on a hunt to save their friends *** Amidst all of this, the darkness in Arya is growing, taking control, swallowing her in its power. So the only question now is; will she make it out of this alive?