A man disappears without a trace. A spectacular riding accident raises questions. A story that comes from the past and illuminates the present. Commissioner Fabio Fameo investigates against the backdrop of the Oswald von Wolkenstein Ride. Unexpectedly, he faces competition. The events reopen old wounds. Sensitive connections are to be addressed. Those who want to prevent this will come to harm. The tragedy of the case is rooted in South Tyrol's history and finds its conclusion in the mythical landscape of the Schlern region.