Clara Brand is fatally electrocuted while preparing breakfast in her kitchen, apparently by one the many appliances that were fixed at mat rates, like many other devices, in the 'repair cafe' she hosted permanently, an environmental initiative, as turns out a toaster, smartly sabotaged and covered up. The fixer team is shocked by her death, especially grandpa Dieter Bornemann, who had a terrible crush on her, frustrating fellow Siggi Schulz, the ex she dumped a few month ago, being an anti-capitalist environmentalist extremist. Dieter is hospitalized with a cardiac crisis, deeply worrying student grandson Adrian, whom he raised for years. The team digs up a seemingly unrelated fatal incident.
—KGF Vissers