Todd and Farah are on the run from the law, heading to small town Bergsberg, Montana in search of Dirk. Mysteriously, Bart’s search for Ken takes her to the same small town, where odd, unexplainable events are starting to take place.

Dirk, Todd, and Farah are happily reunited and begin to investigate what Dirk believes is the case. They follow strange clues and discover the body in the car that fell out of the tree connects to one of Sheriff Hobbs’ cold cases, which concerns a missing couple and their missing son.

While investigating the 40-year-old case of the two dead bodies, Dirk and the gang are surprisingly joined by Bart, who relays that she was assaulted and spins the case in a new direction — an investigation into Suzie Boreton. Elsewhere, Amanda attempts to follow the clues from her visions, unaware that Blackwing is closing in.

As the team's investigation leads to a startling discovery in the long-abandoned Cardenas homestead, Bart and Panto forge an unlikely and unusual relationship. In Wendimoor, Amanda takes steps towards understanding the powers that are hidden within her.

The case seems to take a major turn when Arnold, the son of the dead Cardenas couple, shows up. Meanwhile, Amanda is led to a mystical coven in the woods of Wendimoor led by the forest witch Wakti Wapnasi, where she begins to master her unique powers.

As we grow closer to an answer about the case and the identity of "The Boy," our villains converge to stop our heroes with a shocking outcome.

Lost in Wendimoor, Dirk has a crisis of confidence as he and Todd struggle with hostile natives, deadly misunderstandings and, very literally, evil knights.

With evil forces converging, Dirk Gently must take charge to rescue the feuding Brotzman siblings from certain death. While in Bergsberg, Panto offers Bart a better life, as Farah and the police contend with the disappearance of Todd and Dirk.

As Wendimoor falls into chaos, The Mage enacts his final solution, putting both worlds in dire jeopardy and forcing our heroes to face off against the season-long villains. Amanda and Todd must overcome their differences to help Dirk.