Gordon pays a visit to Oscar's in Nantwich. On the surface, this place seems idyllic - an Irish family-run restaurant in the heart of beautiful countryside. Owner Maura runs the front of house and her son Lenin is head chef, but it's not happy families. With her life savings on the line, Maura is in big trouble. She constantly bickers with her son whilst the customers are forced to wait hours for their fluorescent crab stick paellas and stodgy carbonaras from Oscar's 'bit of everything' menu. The place is losing £2,000 per week, but that isn't the worst of their problems - Lenin has got a serious drinking problem and during service collapses and has to be rushed off to hospital. It's Gordon's toughest challenge yet. Can he bring the Irish heart back to Oscar's, stop mother and son fighting, and get Lenin to face up to his problems?