Nadiya has just spent a week with her family in Sylhet, and in this episode, she is setting off on her own to cook her way around Bangladesh and learn more about the country, its people and its food.In the capital city, Dhaka, Nadiya spends time with a charity that delivers school dinners to some of the country's most deprived children and she cooks coconut and fennel samosas as a delicious treat for the kids.Invited to travel south from Dhaka aboard one of the last remaining rocket steamer passenger ferries, Nadiya cooks the captain and crew a delicious goat biryani to say thank you. As she travels deeper into Bangladesh, she visits a small Hindu fishing village on the banks of the Padma, where she learns about an ancient fishing method that uses trained otters, and she cooks one of her favourite dishes - grilled chicken with shatkora pickle - to share with the fisherman and his family.Nadiya's journey continues across Bangladesh as she meets and learns from food entrepreneurs and experiences a side of modern Bangladesh she never knew existed. As her adventure comes to an end, she returns to her family village to share one last meal - beef curry with spiced okra and rice chapatis - and say her goodbyes, filled with optimism and pride and a better understanding of herself and Bangladesh.