Four very different women; all addicted to shoes. Lorna is up to her eyeballs in debt but can't help bidding for the newest Jimmy Choos on eBay. Helene is unhappily married to a politician who keeps threatening to cancel her credit cards. Sandra pays her shoe bills by working as a phone sex operator. And Joss is a nanny who has found herself in a family from hell and will do just about anything to get out of the house on her night off. When they come upon a classified advert, inviting shoe lovers to a weekly shoe-swap, each one jumps at the chance to meet fellow addicts. But none of them realise that they will come away with much, much more than just a new pair of kitten heels.