Agüizotes recap, summary, and ending explained

Here by the water, a region of the New World is being affected by a wave of supernatural attacks. Faced with the silence of the gods, a shaman awakens the Agüizotes, binding together the destinies of Nacü, Catalina, Yahuar and Güegüe. Together, they form a resistance that knows and confronts diverse entities of the region, such as the Clanics, the Ancestrals, pagan gods, the Celestials, and other Agüizotes, while also dealing with oppressive tyrants, guardian witches, hordes of goblins, spectral guides, and territorial guardians. In this fight for survival, the four protagonists experience betrayals, turbulent journeys through portals, devastating losses that confront them with their own guilt, and epic battles in an unstable environment marked by the most destructive states of water.