WW2 story about group of prisoners who are trying to escape the death camp, run by local pro-Nazi militia.

The story takes place on the last day of WW II. Partisans are approaching a concentration camp in which the Ustashas intend to execute the prisoners. The Ustashas plan to transport the prisoners to a bridge, which they will blow up in order to stop the partisans from advancing further. However, the prisoners have plans of their own.—nixona