After a tense starter course, the chefs return to the kitchen to cook their fish dishes. James is making his elevated take on a fried chicken takeaway as a tribute to the NHS staff who care for his sister. Shauna is also taking inspiration from a personal connection with a tribute to staff from a facility in her hometown of Londonderry. Last year's Northern Ireland champion Tommy is hoping to impress with a dish dedicated to the discovery of DNA. With each of the chefs keen to impress, who will net a high score from the veteran judge?