A mother haunted by the decade-old disappearance of her gifted but troubled son travels from Los Angeles to St. Petersburg after learning that her son may currently be living abroad in director Nikolai Lebedev's emotionally turbulent drama. In the years following the inexplicable disappearance of her son, Sarah Hathaway's dreams have been filled with images of the missing boy, and her waking hours filled with grief at not knowing whether he is alive or dead. When Sarah receives a clue that her son may be residing in Russia, she immediately travels to St. Petersburg in hopes of finding out the truth after years of uncertainty. But beneath the stark beauty of St. Petersburg lies a great many dangers, and in order to get the answers that are now within her grasp, Sarah will have to face both the lingering pain of the past and the increasingly dire dangers of the present.