Silver Umbrella Losing, searching, not always wanting to find what we thought we were looking for. Hemingway's lost manuscripts, a father's lost childhood, lost talent, lost opportunities and a mysterious silver umbrella. Stories of loss and memory are played out on the European rail system and interwoven in this feature by Natalie Kestecher of the Australian Broadcasting Corporation. This program airs as part of the international documentary exchange series Crossing Boundaries.