An innocent encounter tips from flirtation to danger, the professional stranger you never want to see on your door step and a partner whose revelation turns him in an instant into a stranger. Josie Long delves into stories of brushes with the unknown - flirtations, deceptions and the kindness of strangers.
Series Producer: Eleanor McDowall
A Falling Tree Production for BBC Radio 4.
By Molly McCloskey, read by Jacquie Galbraith. When Julia realises that her husband has stumbled into an affair, she is forced to see him in a fresh light.