In group one, one character is badly hurt from some acid fog in the face and several poisionings, another character is battered but otherwise okay and they're accompanied by a liche who seems to be a nice enough guy right now. They just escaped pursuit by a dracolich by throwing themselves through a portal that led to the bottom of a mine which was dug out of a massive hill made from the bones and corpses of hundreds of thousands of humans, orcs and elves.
Another character is having to hide in the chamber the previous three had fled from, he's hiding from the dracolich so he can go back into the city they were leaving, find an alternate portal back to the dales (where they came from initially) to open a portal that only opens from one side.
The fourth character is riding hard for a cave containing dozens of slaves they had resuced last session and the portal that the previous guy has to open since it won't open from the side the slaves are on. He's also missing his right arm from the elbow on downwards and is accompanied by his evil clone who is trussed up and thrown over the back of the horse.
Must work out the exp gained there, there were a couple of near death experiences so I'm guessing it was good.