The Number on Great-Grandpa's Arm (2018)

The Number on Great-Grandpa's Arm (2018) | 'A Holocaust Story' Tease | HBO

When ten-year-old Elliott asks his 90-year-old great-grandfather, Jack, about the number tattooed on his arm, he sparks an intimate conversation about Jack’s life that spans happy memories of childhood in Poland, the loss of his family, surviving Auschwitz and finding a new life in America.