Keats McCulloch opened his florist shop in Sydney two years ago and he's living his dream. Even though running his own business leaves little room for a personal life, he is very single, sometimes lonely, but otherwise happy. Linden Acres has sworn off men for all eternity. Armed with his cheating boyfriend's credit card and a floriography list, he decides to buy him the perfect farewell gift. The biggest, prettiest bouquet of 'murder flowers'...