Maja Lunde

Apparently Amalie has everything, but one day it collapses, and she has to move from it all - then she meets Mikael, a hip-hop dancer, good at battle. (imdb)

After her father's death Catherine travels back to her old family estate in winter time Norway. When locals start telling stories of disappearances and possible murders, she is forced to confront her family's mysterious past.

WW2, December 1942, four children on the run. Sarah and Daniel are Jews about to be deported, but hide in the cellar of Otto and Gerda, until they are discovered and their parents are arrested. They have to get to faraway neutral Sweden.

A young boy named Julian, whose Christmas Eve birthday turns sad with the death of his sister sends his household into mourning and it isn't until he meets Christmas-loving Hedwig that he begins to believe in Christmas again.