January 1, 1978 • 1h 30m
Episode 1 of Season 9 premiered on January 1, 1978
January 29, 1978 • 1h 30m
Episode 2 of Season 9 premiered on January 29, 1978
February 12, 1978 • 1h 30m
Episode 3 of Season 9 premiered on February 12, 1978
March 27, 1978 • 1h 30m
Episode 4 of Season 9 premiered on March 27, 1978
April 23, 1978 • 1h 30m
Episode 5 of Season 9 premiered on April 23, 1978
May 21, 1978 • 1h 30m
Episode 6 of Season 9 premiered on May 21, 1978
July 2, 1978 • 1h 30m
Episode 7 of Season 9 premiered on July 2, 1978
August 13, 1978 • 1h 30m
Episode 8 of Season 9 premiered on August 13, 1978
September 10, 1978 • 1h 30m
16-year-old Andreas is friends with Biggi, a saleswoman in his father's delicatessen. Who killed the customer Frau Böhmer?
October 8, 1978 • 1h 30m
Episode 10 of Season 9 premiered on October 8, 1978
November 5, 1978 • 1h 30m
Episode 11 of Season 9 premiered on November 5, 1978
December 3, 1978 • 1h 30m
Episode 12 of Season 9 premiered on December 3, 1978