"As a young girl growing up in Vienna in the 1930s, Orly has an idyllic childhood filled with music. Her father plays the viola in the Philharmonic, her mother is a well-regarded opera singer, her beloved and charismatic older brother holds the neighborhood in his thrall, and most of her eccentric and wonderful extended family live within the city limits. Only vaguely aware of Hitler's rise or how definitive her Jewish heritage will become to her...

"Berlin, 1938. Groundbreaking physicist Dr. Hannah Weiss is on the verge of the greatest discovery of the 20th century: splitting the atom. She understands that the energy released by her discovery can power entire cities or destroy them. Hannah believes the weapon's creation will secure an end to future wars, but as a Jewish woman living under the harsh rule of the Third Reich, her research is belittled, overlooked, and eventually stolen by her German...