June, 1816. A French navy frigate ran aground on a sandbar off the coast of Senegal. Attempts to free the board were futile – the crew had no choice but…

Vitoria-Gasteiz, Basque Country, Spain, 2016. Two corpses appear in the crypt of the Old Cathedral. Police officer Unai López de Ayala, an expert in criminal profiling, must hunt down the…