The radio aboard the Arkham, one of the ships anchored at the shore of basecamp, received a warning from Miskatonic today.

Apparently a local police investigation in the surroundings of Arkham city found a circle of witches and cultists performing a demonic ritual in the outskirts of the town. Some of the arrested people had connections to participants of this expedition.

Which participants these are, the radio operator unfortunately could not deduce, since a heavy storm disrupted the radio broadcast midway through.

Be on the lookout for suspiciously acting Explorers. Trust no one. Everyone could be a Cultist.