Renate Bergmann's workaholic husband is found by former employee Lars Korten in his car in the family nursery garage, apparently suicide, but autopsy shows a lethal insulin injection killed him before he was staged there. Ambitious Lars was fired for malversations and now seeks ti leave the employ of Peter and Janine Diering's rival nursery, while engaged to adult daughter Meret Bergmann. Dirty tricks were used to steal each-other's major clients.
—KGF Vissers