"Our Lord goes on vacation" - Mr. Schwartz and Mr. White looks like ordinary people but are actually supernaturals. Schwartz is emitted by the Devil to spread evil among the people and the White of God to spread goodness.
The year is 1946. Dr. Bertil Burman works at a Red Cross Hospital in Vienna. One day, a barely teenage girl, Leni Rosner, collapses at his reception.