While Heldt in away for a mandatory police ITC seminar, secret lover Ellen, ITC buddy Mario and section chief Grün examine nocturnal Molotov arson in the practice of reputed plastic surgeon Dr. Jochen Seligmann and his devoted gay husband and sub-standard assistant Christoph Schober, who was jealous of fired predecessor Astrid Enders, who ended up with a better job. Botched-up patient Wolf Neuhaus has an alibi. Mario Korthals must try to go undercover as potential patient to meet regular queer customer Harald Pfeiffer, and sneakily get access to the practice computer files 'Heldt's way'. Ex-model Ellen's teen brat daughter Emily commits to teacher Carolin Stammheimer's school campaign against 'beauty obsession, which links uncomfortably with the arsonist, who isn't done yet.
—KGF Vissers