Safe Horizon is a 1945 radio play by Jon Cleary.
It won equal first prize in an ABC writing competition.
[1] The play helped launch Cleary's career as a professional writer.
Cleary adapted the play into a short story which was published in a 1946 collection of Cleary's stories, These Small Glories.
[3] A group of Australian soldiers try to escape Greece during World War Two, including a sergeant.