LAST EDITED ON Feb-04-06 AT 08:05 AM (Pacific)When someone in your party is missing (swallowed, kidnapped or otherwise) they will get the question mark (?) icon, until they are back in your party.
To get them back ....
Swallowed: Kill whatever swallowed them
Kidnapped: find their kidnapper (and kill him or do what he asks)
Otherwise: wait a day
I believe under the swallowed category, their health diminishes as they are being digested, so they will die if you don't kill the beast that swallowed them soon enough. If so, then once the question mark is gone, then you can resurrect them.
Tools for Wizardry(r) 7