From the introduction:
It is roughly nine years after the Plague consumed mankind, which vaulted the Grand Coven to ruler-ship of the Earth. Now, the remnants of humanity, myth puts this number at 144,000 souls, are hunted by witchcraft, Familiars, Ghuls, and Nature itself. The survivors use guile, luck, and sometimes witchcraft to carry on surviving. Some choose to hunt back…
This adventure starts with missing children. Will the heroes be able to rescue them before The Hag of Riverside Park starts with her foul rituals?
The scenario is presented as a 19-page PDF; it is accompanied by a 32-page PDF containing illustrations and maps.