Grandma Mary is an educated, yet financially poor woman. She struggles every day to pay the bills and to put some food on the table. The only one she has in life is her grandson Misha. She works for a wealthy family in Rublevka, yet this doesn't improve her situation. A tragic event will turn her life upside down, completely changing the existence of both Mary and Misha. This is the story about a little boy who had everything and nothing at the same time.