17/52 When an army medic arrives on Darwin, tensions run high for Guy and Ollie.
A hospital secondment and a difficult birth raise moral questions for Sister Julienne.
22/43 Ethan is back in full swing, but his world is about to be shaken.
177/217 Mrs Tembe helps a young newlywed who is anxious to impress her mother-in-law.
176/217 Ruhma helps a mother-to-be who is terrified of losing her baby.
175/217 Al bumps into an old mate who is reluctant to call time on his party-going lifestyle.
174/217 Sid helps a family divided by a tragic accident to work together.
173/217 Emma visits an elderly woman who hasn't left her house for years.
16/52 How will Arthur cope when his first patient is Morven's dad?
Suspicion threatens to break apart a closely knit family after a typhoid outbreak.