An oak forest looms before you. Each barrel contains an experiment, an adventure of chemistry and creativity. The brewer, warden of the beer, motions for you. He dips a glass thief into the dark chamber and steals a draught of pure onyx. Mystery engulfs you. What fascinations await? Toffee, vanilla, black cherry, coconut, leather, walnut. It could be any – or all. Your heist is complete, you take a sip of your Barleywine treasure.