Penniless Gwinny Tuffel is delighted to attend her good friend Tina's upmarket wedding. But when the big day ends with a dead body and not a happily-ever-after, Gwinny is left with a situation as crooked as a dog's hind leg. When her friend is accused of murder, Gwinny takes it upon herself to sniff out the true culprit. With a collection of larger-than-life suspects and two pedigree Salukis in tow, she is set to have a ruff time of it.