Lawrence Cheng is the irritable "Kai", an elderly gent who has just retired from his job and looks forward to a life where he will just be left in peace. It seems that he is not to have his wish though, as he is constantly pestered by a lively brown dog called "Roasted Piggy"! When it polishes off some of his dinner, he takes a water hose to it and is spotted by doggy-do-gooder "Una" (Amy Low) whover mais...