Pregnant fifteen-year-old orphan Cecilia is sent to Ida's secluded mansion to hide pregnancy. Ida and maid Alma provide Cecilia maternal care, forming bond. Their relationship tested as Cecilia's childbirth nears.

We meet the two couples again: Cecilie and Andreas, and their son Leo, and Liv and Malte, and their daughter Sille. Both children are now 2 years old, the families still keep in touch, but live very different lives. During a medical examination, it is revealed that the two babies were never swapped.