The Fastest Clock in the Universe is surreal, sinister and drenched in dark poetry. In other words, by Philip Ridley's standards it's positively gritty naturalism. Cougar Glass (Joshua Blake) enjoyed his 19th birthday so much he's doing it all again, like he has for the last eleven years. He's dyed his hair, and any grey he missed is being tweezed out by Captain Tock (Ian Houghton,) the older antiques dealer who seems to finance Cougar's lifestyle of indolence, sunbathing, cigarettes and alcohol. The cake's been bought, birthday cards from imaginary friends have been laid out and the only thing missing is the special guest: For weeks Cougar has been grooming a grieving teenage boy, and the party is due to be the culmination of his seduction. But Foxtrot Darling (Dylan Llewellyn) brings with him a surprise that'll make this 19th birthday go a little differently from all the others.