After an older lady hangs herself in a church, a new psychiatrist discovers she was obsessed with the disappearance of his eight-year-old son, who vanished three years earlier. Meanwhile, three city dwellers are restoring a house when they realize it is haunted.
An Oslo detective with a painful past returns to his native Iceland to help a dedicated cop hunt a serial killer with a link to a mysterious photo.
Through 56 independent scenes, Echo draws a portrait, both biting and tender, of modern day Iceland during the often turbulent but also exciting time of the Christmas holidays.
