Polanski revisits his holocaust childhood in film

Roman Polanski revisits the "horror" of his Holocaust childhood in a new documentary that premiered on Sunday in the controversial Oscar-winning director's Polish hometown of Krakow.

The film follows Polanski as he roams the city with his lifelong friend and fellow Holocaust survivor, photographer Ryszard Horowitz, whom he met inside the wartime Jewish ghetto.

The documentary is about "memory, confrontations with the past, transience, trauma, fate," said Mateusz Kudla, who directed and produced the movie with Anna Kokoszka-Romer.

"Through these two characters who were lucky, who survived, we also wanted to show the tragedy of all those residents of the Krakow Ghetto who never made it out," he said.

In one scene of "Polanski, Horowitz. Hometown," which opened this year's Krakow Film Festival, Polanski recalls seeing a Nazi German officer shoot an elderly woman in the back, the blood spluttering out like water from a drinking fountain.

"Terrified, I ran through the gate behind me ... I hid behind these stairs," says Polanski, who was only 6 years old when World War II began. "That was my first encounter with the horror," he tells a grim-looking Horowitz.

Horowitz, who was among those helped by German industrialist Oskar Schindler, rolls up his sleeve in another scene to reveal the number inked onto his forearm when he arrived, aged 5, at the Nazi death camp Auschwitz.

"Sometimes I'll randomly glance at it and think it can't be true, it must be some kind of stupid joke. Is it possible that I was there and that I survived?" Horowitz says.

The filmmakers also captured the moment a visibly moved Polanski met the grandson of Stefania and Jan Buchala, the Polish Catholic peasants who hid him from the Nazis.

Last year, Israel honored the late couple with the Yad Vashem title of "Righteous Among the Nations" for those who helped save Jews during World War II.

The film makes no mention of the multiple sexual assault accusations against Polanski, who is persona non grata in Hollywood and cannot return to the United States for fear of arrest.