Call the Midwife Season 12 Episode 5

A pregnant mother with a chronic heart condition falls unwell, Nancy grows suspicious of a young father’s erratic behaviour, and Matthew prepares for a visit from his father. Nancy oversees the care of Jill Mellor and her newborn baby, Mylene, a child she has had out of wedlock with Spencer Wray, a young man from the West Indies. Jill and Spencer live with his kind-hearted mother, Florence. Not long after the birth, Spencer’s behaviour starts to raise concerns as it becomes increasingly erratic. Worried, Nancy calls on Dr Turner who refers Spencer for an urgent psychiatric review, but as Spencer’s condition deteriorates more rapidly, things take a very unexpected and shocking turn.