Norma works in a factory and cares for her bedridden mother Phoebe who is on the verges of Alzheimer's. Norma is trying to find her Mr Wonderful through a dating agency. After several attempts she meets Geoff, who seems reputable, and they leave for a weekend away. Phoebe has been left Geoff's mobile; she accesses his messages, discovering his true nature. An unhappy occurrence for Norma frees her to take her lasting revenge.