Quick Answer
The opening premise
Calvin and Faye are occult adventurers as well as partners. Their ritual goes wrong, leaving Faye comatose and Calvin searching for a way to reverse what happened rather than evacuating with most of Arkham.
The official description deliberately frames the campaign as a rescue with impossible stakes. Faye is not merely missing; her condition is tied to the Dreamlands, the flood, and powers that do not treat human lives as the center of the conflict.
How Arkham tells the story
The campaign moves through flooded streets, a church district, a hotel, Akeley Memorial Hospital, the fish market, and deeper occult spaces. Notes, environmental scenes, flashbacks, and conversations gradually explain the city and Calvin's relationship with Faye.
Optional investigations do not block the main route. They provide safer paths, supplies, weapon improvements, and lore that can change how the player understands later revelations.
Sources
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