The local coffee roasting firm's administrative head is knocked down, having many enemies. Hans and Franzi concentrate on the staff, Mattes and Melanie on former employee Harald Borsdorf, who can no longer support his wife and young son Kilian financially or emotionally and claims she wrecked his life by a false testimony in court after the fire accident that left him in a wheelchair and jailed for arson. The team finally discovers she had a secret that could wreck the firm and two families.
—KGF Vissers