The heroes head to Ireland to investigate the disappearance of an Orion Club colleague. There they find a diabolical cult that worships an entity known as “The Yellow King.”
They escape the Emerald Isle with their lives.
They return to London, and console the grieving widow of the lost operative. They meet new (and strange) allies, face off with minor threats, and ultimately get hot on the trail of the Yellow Cult, masquerading as the gentleman’s club, The Brave New World.
The heroes meet the Oracle, a young woman with the gift of Sight. She can see all realities, all at once. She begs them for aid, and they cure her of her “gift,” and set her free. This will prove to have dire consequences.
The heroes attend a party at the Brave New World, investigate, are found out, and barely escape with their lives. They gas an entire crowd of people, killing thirty five. While there, they uncover a plot to bring a transdimensional being onto our earth.
The heroes rush to Stone Henge, the site of the ritual, face off with the remnants of the Yellow Cult, foil the summoning, and banish the Yellow King to a new dimension, to do war with his hated brother, Cthulhu.
The heroes return, and Horace Green, the head of Orion, banishes them from Britain, as The Oracle was his daughter, and the heroes’ actions were seen as a grave overreach of power. Green sends our heroes to the American West, to a small frontier town called Deadwood, where they will establish a stateside branch of the club.