Since we clear out slums in old district, council want us to check out Thorn Island. They sent people before, but it turn out bad. But they not as good as us.
Boat take us to island and we scout out around Keep. We climb up one wall and hanging out up there when we bump into skeletons coming. We bash them good and make it to one of the stairways. Elf guy and human calculate how long it likely for more undead to arrive, so we stay in fortification to have advantage. We try to block stairs to make it harder for undead to pursue.
Skeletons showed up earlier than expected, and in bigger numbers. They try to cut me off from others but I cut them out of my way. We were gonna try herding them so they easier, but that take too long since they go down easy. Me jump back down from stairs and we kill them all.
Since it look like top level cleared, we descend into keep to scout out further.