In the early 1940s, countless Jewish families were imprisoned in the Warsaw Ghetto before being led to their deaths by the Nazis. Amidst this horror, one young Jewish girl is smuggled out of the ghetto, sent to live on the other side of Warsaw with Helen Dobinski, a friend of her mother. Helen's Catholic faith and her friendship with the girl's mother compels her to keep the young child safe from harm. But Helen's heroism comes at a cost. Because harboring a Jewish person is a crime to the Nazis, with severe punishment - even death - as the penalty.

Paris, 1943. German soldiers drag me out onto the cobbled street and push me toward the waiting truck. I force myself to face forward as tears stream down my cheeks. If I look back, they’ll know. I can’t let them find my baby girl....

In 1935, the Nazis established a program called "The Lebensborn". Their agenda: To genetically engineer perfect Aryan children. These children were to be the new master race, once HItler had cleared all undesirable elements out of Europe. Within a year the first institution was built. The year is 1943.... The forests of Munich are crawling with danger under the rule of "The Third Reich", but in order to save the life of her unborn child, Petra Jorgenson must escape from the Lebensborn Institute. Alone, seven months pregnant, and penniless, avoiding the watchful eyes of the armed guards in the overhead tower, she waits....

When three little girls—Anna, Bernie, and Elica—make a pact to be blood sisters for life, they believe nothing can come between them. Anna is from an affluent Jewish family, while Bernie and Elica are from poor Austrian families who barely make ends meet. As they get older, their social differences become all too real. With infectious Jew-hate-laden rhetoric from Nazi Germany spreading into Austria, it is only a matter of time before their bond of friendship gets severely tested.

When Matilda’s childhood sweetheart, Hans, is in danger, she doesn’t hesitate to hide him in her attic. Protecting him from her parents and the soldiers downstairs, she smuggles him food and communicates in whispers. For months, they exist by candlelight. But how long can they survive?