Angela is a domestic cleaner who keeps herself to herself. Mairead is a houseproud mother who, more often than not, finds herself alone at home with the children. When a mundane household accident forces Angela to add emergency childminding to her list of duties, a friendship begins between employer and employee. As the relationship blooms, they begin to discover that there may be more that bonds them together than just loneliness. But is this just another work-based transaction, or does it mean something else?