Doppelganger Adventure

[shadowblade123]

There is an adventure that it was a doppelganger who wants to take the form of a manor or a baron poisoned him so that take his place in the head of the table.i think it was a masquet party or something like that.anyone remember that adventure or maybe it was an adventure path?

[shadowblade123]

i think that has and a ring of undetectable alignment.

[redking88]

That's sounds like an adventure from Birthright, 2E.

It involves an attempt by an evil noble to replace a rival noble with a doppelganger. Is that what you are thinking about?

[LazarX]

I believe that there have been several variations on that theme.