Christine (Julie Walters) is a struggling single mother who reluctantly rents out rooms in her apartment to prostitutes to make ends meet. But when a financial jam forces her to sell her own body, Christine forsakes her reservations about her tenants. Soon, with help from veteran hooker Shirley (Shirley Stelfox), Christine transforms her apartment into a house of ill repute, her makeshift brothel servicing a passel of older male clients with decidedly kinky sexual appetites.