Dr. Ellis confronts local prejudice when he discovers one of his patients has contracted a rare disease abroad. Meanwhile, Jack and Alun hatch a crackpot scheme to raise chickens, and Brigid makes a big decision about baby Aisling's future.Dr. Ellis confronts local prejudice when he discovers one of his patients has contracted a rare disease abroad. Meanwhile, Jack and Alun hatch a crackpot scheme to raise chickens, and Brigid makes a big decision about baby Aisling's future.