Life was all just one big game to adventuring socialite Jenny Barnes. That was, until her sister was abducted by a dangerous cult. Although Jenny thwarted the cultists sacrificial endeavors, and battled the eldritch monsters at their command, the high priestess Abigail Olmstead fled-and took Izzie with her. Private investigator Joe Diamond may not understand Jenny's story but he understands loss. Joe and Jenny must work together and follow the clues to find Izzie, but more horrors await them in Arkham, Massachusetts, and time appears to be running out...