Carl Lutz, an Appenzell diplomat and second-in-command at the Swiss Embassy in Budapest, saved tens of thousands of persecuted Hungarian Jews from death during World War II.
His humanitarian action is considered the greatest civil rescue operation of Jews during the Holocaust.
In addition to the feature documentary by Daniel von Aarburg and Swiss Television SRF, the videobook for tablets combines video sequences with interactive graphics and texts with in-depth information about Lutz‘ rescue action.