Arkham Horror: The Last Ritual

A mad surrealist’s art threatens to rip open the fabric of reality,
in this twisted tale of eldritch horror and conspiracy, from the
wildy popular world of Arkham Horror
Aspiring painter Alden Oakes is invited to join a mysterious art commune
in Arkham: the New Colony. When celebrated Spanish surrealist Juan Hugo
Balthazarr visits the colony, Alden and the other artists quickly fall under
his charismatic spell. Balthazarr throws a string of decadent parties for
Arkham’s social elite, conjuring arcane illusions which blur the boundaries
between nightmare and reality. Only slowly does Alden come to suspect
that Balthazarr’s mock rituals are intended to break through those walls
and free what lies beyond. Alden must act, but it might already be too late
to save himself, let alone Arkham.