When two pregnant women learn that the fertility clinic mistakenly swapped their eggs, they must navigate the error — and their disdain for each other.

Sara was placed in care aged 11. Now 28 she hears her mother has died. She goes to the funeral and realises her brother and father don’t recognise her so keeps quiet about her identity. When watching her father’s house, she finds out she has two younger sisters, and realises that what’s going on connects to her childhood…

When a body is found on the bridge between Denmark and Sweden, right on the border, Danish inspector Martin Rohde and Swedish Saga Norén have to share jurisdiction and work together to find the killer.