One Russian night in 1934, Marya and Georgi's parents disappear. Despite high risks, Katya and Misha had spoken against the government. The children, alone and desperate, fear the worst. Will they ever see their parents again? But all it takes is one crumpled letter to give Marya and Georgi hope and send them on a dangerous mission to reunite their family. They must steal away in the dark of night, escape the city, and find passage to the...