Arnon Goldfinger’s film recounts how the death of his grandmother in Tel Aviv sparked an unplanned yet revealing investigation into his family’s life in the aftermath of WWII.

The distributor has acquired rights for North America, Latin America, Scandinavia and the UK and plans an Oct 19 theatrical release.

Ruth Diskin Films handles all worldwide Jewish festival and educational rights. The Flat has grossed more than any other documentary in Israel this year.

Sundance Selects/IFC Films director of acquisitions and productions Jeff Deutchman negotiated the deal with Kufus.