国家/地区：法国
集数：
每集45分钟
语言/字幕：法语
Investigating a murder linked to a collective suicide which took place 30 years previously in a small village in the Alps. This mini-series is steered by Anthracite Productions (of the Mediawan Group).
Investigating a murder linked to a collective suicide which took place 30 years previously in a small vill…
