en Cuevana 3. An incomplete family. A house without a man. A daughter without a father. Twenty years of waiting, full of a child's pure love for a man she has never met. The desire to understand the reason for her father's indifference to her becomes obsessive. She resolves to find him by all means. Express train "Northern Lights" St. Petersburg - Moscow. A long-awaited meeting that will turn her life upside down...