The true story of a man's courageous decision to join the resistance group in the fight against the Nazi regime in occupied Denmark during WWII. After being captured by the Germans, he would have to endure two of the most gruesome Concentration Camps until a Scandinavian rescue mission eventually helped bring him, and thousands of other prisoners, back home. This story was written by the main character's granddaughter.

Seventy years ago, Joe Rubinstein walked out of a Nazi concentration camp. Until now, his story has been hidden from the world. Shortly before dawn on a frigid morning in Radom, Poland, 21-year-old Joe answered a knock at the door of the cottage he shared with his widowed mother and siblings. German soldiers forced him onto a crowded open-air truck. Wearing only an undershirt and shorts, Joe was left on the truck with no protection from the cold. By the next morning, several around him would be dead. From there, things got worse for young Joe, much worse.

When Nazi forces entered Kraków, Poland in 1939, unexpected and unresisted, Josef Lewkowicz's life became a nightmare overnight as he and his family were rounded up and sent to concentration camps across German-occupied territory. It wasn't long before Josef found himself face-to-face with SS kommandant Amon Goeth, whose brutality was made infamous by the film Schindler's List. As Josef struggled to survive the violence, horror, and degradations of one prison camp after another—he was kept alive only by his faith and his profound sense of justice.

In 1942 one young social worker, Irena Sendler, was granted access to the Warsaw Ghetto as a public health specialist. While she was there, she began to understand the fate that awaited the Jewish families who were unable to leave. Soon she reached out to the trapped families, going from door to door and asking them to trust her with their young children. She started smuggling children out of the walled district, convincing her friends and neighbors to hide them.

Fourteen-year-old Moshe Kessler steps off the train at Buchenwald concentration camp. Having endured the horrors of Auschwitz-Birkenau, lost touch with his entire family, and survived the death march in the freezing winter, Moshe has seen more than his share of tragedy. At Buchenwald, the new arrivals are assigned to their barracks. Kinder Block 66 is to be Moshe’s new home, but he doesn’t yet realize just how significant this will turn out to be. For just a short time later, the Germans decide to destroy the camp—but they are not prepared for Buchenwald’s secret resistance.