
Well, that's it, the entire mystery at the center of True Detective season 4 has finally been unraveled and we know all there is to know about Annie K's tragic murder and the curious disappearance – and later, deaths – of the Tsalal scientists.
Following six, slow burn episodes, the finale saw Danvers (Jodie Foster) and Navarro (Kali Reis) find themselves back at the research station, where they tortured Raymond Clark (Owen McDonnell) into revealing the truth about what happened to Annie – and got him to explain how he had managed not to succumb to the same fate as his frozen friends, too.