Nadja Engel surprisingly survives a fall, apparently from her high skyscraper balcony, and is hospitalized with amnesia. She was near suicidal since the loss of a young child, but autopsy shows marks from a struggle. Her ship cargo insurance agency paid out suspiciously high percentages, notably in cases handled by executive Thies Koning, who may need to cover up fraud, indeed forged an alibi alibi. Nadja's husband Stefan Engel visited a brothel after discovering her adultery, suddenly makes an improbably confession about a second crime, which isn't verified at all, on the contrary.
—KGF Vissers