13 episodesFirst aired 4 January 1980
E1Jan 19801h
E2Jan 19801h
E3Mar 19801h
E4Mar 19801h
E5May 19801h
E6May 19801h
E7Jun 19801h
E8Aug 19801h
E9Aug 19801h
E10Sept 19801h
E11Oct 19801h
E12Nov 19801h
Dernberg is dead in his photo laboratory. Near the body, Inspector Derrick finds a piece of paper with the word "school" on it. An important clue as it turns out. A pastor suddenly appears with the desire to say a prayer for the murdered man. Derrick meets him again the next day—of all places—at his school, near the crime scene.
E13Dec 19801h