Sarah and Amy are housemates but also work as nurses at the same hospital. Arriving home from a late shift one night, Sarah gets the open whilst Amy parks the car. When Amy comes in however, she has a brand new couture dress with her. Sarah is envious and baffled. How could Amy possibly afford such a dress on the meagre wages they get paid? Amy then reveals the legacy of Mr Fitzgerald and Sarah tries something she never imagined...