After learning the truth about Helena's death, Aníta returns to work. A family secret drives her to investigate her grandmother's foster home, uncovering ties to Helena's death as other women from the foster home gather for the funeral.

After Helena's funeral, the women argue over Davíð's presence in town. Fríða's investigation points to him, while Aníta uncovers disturbing truths about her grandmother's foster home. Auður confronts Davíð, leading to tragic consequences.

In 1983, Helena arrives at the foster home as Grandma Helga confronts David about his situation with the girls, marking the start of the Black Sands saga.

Interrogations shift dramatically after new autopsy information. Gusti is concerned about Anita and takes the baby, leading to terrible consequences.

The search for Anita and her baby continues overnight. Frida finds some important evidence, forcing her to make a critical decision about Anita's future.