Josie Long presents stories of messages sent across borders. Unsent postcards, a last message and the journey for home.

An old handwritten note, in pursuit of a woman who ran away, leads to a town submerged in water; the writer Laura Barton discovers a tranche of muted, unsent missives in a storage box; and we hear the voices of those who are far from home.

Dear Martha
Produced by Rikke Houd

Envision Yourself a Free Man
First made as part of the Restorative Radio project
http://www.restorativeradio.org/audio-postcards-2/
Produced by Sylvia Ryerson

A Very Different Time
Produced by Phil Smith

Unsent
Featuring Laura Barton

Series Producer: Eleanor McDowall
A Falling Tree production for BBC Radio 4.