"Israel, 1986. A group of boys form a club only to discover that one member's father is stuck behind the Iron Curtain. What does the note hidden inside his babushka say? And can the members of the Natan Club help their friend reunite with his missing father? As the members of the Natan Club do their best to help Grisha, other forces come together to thwart their plan. Will the rescue mission be a success?"--