![](/images/unavailable1000x562.png)
![](https://image.tmdb.org/t/p/w200/5oxnyxm35LSQtl8awtMzd8VwszL.jpg)
Hunkeler's last official act went awry: a diamond courier evaded surveillance, the goods ended up in the Basel sewage system, and Lüdi suffered life-threatening injuries. Plagued by guilt, pensioner Hunkeler goes in search of the "silver pebbles". Ultimately, even as a retiree, he is ahead of the pack with his sense of the longings of the little people.