Constables Blunt and Gobbel, afflicted by fear and embarrassment at the prospect of breaking terrible news, resemble no police stereotype. And when they are unbelievably terrorised and physically abused outside the house by Alison Newman, miscast as Gronya, the leader of Parents against Paedophile Scum, the farce is yanked further into absurdity's realm. Both Thomas Fisher's silly, dithering Gobbel and Darrell D'Silva's more masterful, blustering Blunt go into frantic, theatrical overdrive from the start, as if realising the dreary repetitiveness of their roles.