possible spoiler ahead!!!!!!!!!!!!!
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help i am stuck in The Darkest day..............you get a quest to check out some tower (old days, wizard demon......you know the old story) i speaked with the slave who said that he needed a healing potion......where do you find that?? i have looked all over the place........

You should probably try asking on the Team BG boards, for TDD, since most people here can't answer specific questions for it...