In wake of ‘A Series of Misdeeds,’ Joanna resolves to stay out of trouble and out of the room at the top of the stairs. Yet even the best of intentions so often go amiss, and the plight of a coworker soon lands Joanna in the hot water she so wanted to avoid. As Ewan Armistead’s designs play out, Joanna is plunged into an experience that fingers the line between nightmare and fantasy.