Call the Midwife Season 5 Episode 6

Poplar is rocked by a series of violent attacks on women, and a prostitute is too ashamed to report what she knows – but her actions lead to a dangerous man roaming the streets, with devastating consequences for the residents of Nonnatus House. A mother tries to keep her daughter’s pregnancy a secret to avoid gossip, putting her life in danger. The Turners go on a long overdue holiday, but the weather ruins their plans.