Granny is having a family group photograph taken to celebrate her seventieth birthday but decides that Alistair looks too scruffy, in his Dr. Revenge T-shirt, to be included in the line-up. Alistair sets out to sabotage the sitters, dying Will blue in his shower, setting up Mel for the haircut from Hell and revealing that Granny is bald and wears a wig. Soon Alistair is the only person who looks fit to have his photo taken.
—don @ minifie-1