Annabelle Apsion

Poplar is shaken as the cause of recent infant deformities is revealed whilst Nonnatus House is thrown into disarray by a tragedy even closer to home. Meanwhile, the midwives help a young mother who goes into labour at her wedding reception.

With modern advances starting to change things for the better, even medical professionals like Dr Turner and Shelagh are forced to consider their own lifestyles. As they fight for better respiratory health for their patients, Timothy realises the risks his parents are running themselves by continuing to smoke.