Old Dogs

La Contessa Letitzia di Ponzo and her sister Signora Teodora Grisiola are not who they might seem. Now in their seventies, they're actually Letty and Dora, a pair of ex-hookers turned con-artists who've decided to steal a pair of gold, jewel-encrusted Tibetan shih tzu dog statuettes from a Glasgow museum. Unfortunately, it seems everyone wants to get their hands on the expensive pooches.

There's the dodgy chauffeur, a pair of delinquents who work in a crematorium, an out-of-work insomniac be...