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Two kids, a nice house, and a Shadowman; the American dream. Ever since someone carved a symbol in the Bernier's door, strange things have been happening. The mark drew in the conspiracy — a symbol for a creature worshiped in antiquity by a mystery cult. Working Group Icarus has been assigned to investigate the symbol  — but who has drawn it, and for what purpose? And what's loose in the house, going bump in the night?

This scenario is available on Dennis Detwiller's Patreon.