London has been covered in a green fog for days. People are plagued with nightmares, and getting sick at an alarming rate. Another group of Rippers came to you for help. They tried to stop a coven from casting a dark ritual and things did not go well. Is that dark magic the cause of the noxious cloud that clings to the city? Will your team be able to track the cultists down, or will you fall to the dark forces of the Cabal?