In January 1943 the German army, afraid of an Allied invasion of the Balkans, launched a great offensive against Yugoslav Partisans in Western Bosnia. The only way out for the Partisan forces and thousands of refugees was the bridge on the river Neretva.

A total re-edit of Mario Bava’s gothic classic Lisa and the Devil (1973) for US release in 1975. Cheesy exorcism scenes were shot to try to capitalize on the success of The Exorcist (1973).

Lisa is a tourist in an ancient city. When she gets lost, she finds an old mansion in which to shelter. Soon she is sucked into a vortex of deception, debauchery and evil presided over by housekeeper