Three Pines Season 1, Chief Inspector Armand Gamache investigates crimes as the town's killings began in this eight-episode, one-hour drama series. Thank goodness, the teaser for the Three Pines series is now accessible. You may see it on YouTube or Amazon Prime Video if you want to. In the trailer’s opening sequence, Gamache is introduced to and interacts with a variety of Three Pines residents. He is aware that, despite the city’s attractive villages, they are not your normal villages, based on the city’s homicide instances.