A retirement-home newcomer resembling a superhero inspires hope in those around him, while trying to maintain his own. A tale of forgotten heroes.

Mona Maybach is a single mother to Marius, who has a heart condition. Even as a young boy, Marius had to undergo expensive surgeries in the United States. So far, Mona has managed to keep from her son how she earns the money for his treatments—but for how much longer…