The guildmaster says this is the final quest, and that all others will cancel if you go. It's nice of him to warn you!

Teleport as directed and fight your way throughthe hook place. When you finally get to the end you hit a magic barrier. It opens and you find Maze is holding your sister. Jack shows up and is working with Maze. Jack runs off with your sister.

You have to fight with Maze now. He's a good blocker. You really have to be sure that you've built yourself up before going into this, so you can blast him powerfully and block his attacks. Wear him down and eventually he will apologize and die.

Now you are chasing Jack, jumping from portal to portal, watching him activate all of the focus stones. In each case you are just too late. You eventually get to a final battle in the mural room.

At this point you have to use every trick in your book, of course. It is the final battle of course! If you've built yourself up it shouldn't really be harder than Maze. Finally, you end up with you, your sister and a fantastic sword. Your choices are to kill your sister or to toss away the sword. This is the ultimate good-or-evil choice, but to be honest the sword isn't even that great :) So toss away the sword, and the game is done!

Fable Walkthrough