Something Wicked This Fae Comes It is three weeks after Aoife's attack on the Light Fae elders. The Ash is close to death. Trick with the help of Bo, Kenzi and Hale is trying to keep things under control as the Dark Fae try to take advantage of the situation. Dyson returns after being missing since seeing the Norn, but seems aloof to Bo and their relationship suffers.
I Fought The Fae [And The Fae Won] A representative of the ruling Fae council, Blackthorn, arrives and declares that a new Ash must be elected as punishment for the old Ash's actions and the loss of the Elders. This involves candidates competing in a vote by the old families and then the finalists must participate in a Stag Hunt. That hunt being of a Light Fae prisoner, Sabine, that had been jailed for attempting to marry a Dark Fae.
Scream A Little Dream Bo is contacted by a Fae who works as a doorman in an apartment building. The humans that live there are losing their minds and he asks for Bo's help to figure out why and stop it. Kenzi hires a Brownie to clean Bo's home and look after their needs, but she takes him for granted against Trick's warnings and things go from good to worse quickly.
Mirror, Mirror Kenzi, while drunk, accidentally invokes the witch Baba Yaga in order to put a curse on Dyson for breaking Bo's heart. Dyson discovers that all women now hate him and becomes furious with Kenzi; he accuses her of meddling with things she doesn't understand, and being a stupid human.
BrotherFae Of The Wolves An old pack mate of Dyson, Cayden, arrives in town and asks for his help in tracking down a stolen Mongolian Death Worm. Dyson enlists the help of Bo and they discover that it will be sold in a Dark Fae auction. Cayden's arrival triggers memories of Dyson's past when he was part of a pack fighting for their King.
It's Better To Burn Out Than Fae Away The Morrigan hires Bo to locate an artist that has been painting murals of the Dark Fae, specifically her, Vex, and a vampire that Vex killed earlier in the series all over the town. In doing so, Bo becomes involved in what appears to be a power struggle between the Morrigan and Vex.
Fae Gone Wild A group of strippers enter the police station and break out a cop killer. Bo is asked to investigate when a Fae identifies one of them as her daughter. Dyson reappears and Bo finds herself at odds with him over the case they both are working on from different angles. The clues take Bo and Kenzi to investigate a strip club and Bo discovers that all of the dancers there are Fae and they are using their powers on the cliental there.
Death Didn't Become Him An old friend of Trick's asks for his help when his recently deceased husband's body is stolen from his grave. Bo and Dyson investigate and discover that a Lich has taken the body, reanimated it, and is controlling the man for the Lich's own purposes. Bo with the help of Lauren, confront him and Bo is forced by the Lich to make a choice, to die or to feed on Lauren so that he can experience what Bo feels when she does.
Original Skin Bo, Dyson, Kenzi, Hale, Trick, Ciara, and Lauren are all drawn to the Dal and a Dark Fae hunter traps all of them there explaining that he is hunting an escaped prisoner hiding there. It is soon revealed that thanks to that prisoner contaminating the beer, that all of them save Trick have drunk, he can move between bodies and he first takes over Bo's body.
Raging Fae Bo becomes aware of an underground illegal fighting ring in which Fae battle Fae and one human that appears to be superpowered. She manages to get involved with the ring in order to try to shut it down and find out how the human is winning fights against the Fae. Mal, the sister of the first person Bo killed, arrives in town on a mission to take her revenge on Bo.
Can't See The Fae-Rest A series of wealthy humans are being killed by crushing, and Dyson and Hale are called in to investigate. They come to the conclusion that Fae must be involved and ask Bo and Kenzi to go undercover in order to seek out the killer. They agree, and with Ciara's help, they are brought into the world of the rich and famous.
Masks The Ash reveals to Lauren that the old Ash cursed Nadia in order to have Lauren find the cure the Fae needed at that time. He also reveals that he knows which Shaman set the curse, but refuses any of her requests to find him and she is returned to the lab to continue the research he wishes her to do.
Barometz. Trick. Pressure. Lauren and Nadia leave on a trip, but before Lauren leaves, she tells Bo that the Ash saved Nadia and that she has given herself back to the Ash again as a result. Elsewhere, Kenzi and Nate's relationship continues to grow, and he asks her to leave town with him, and Kenzi agrees.
Midnight Lamp While Bo continues to ponder The Ash's shocking proposal, she agrees to his interim request - to kidnap a Genie. The assignment becomes complicated and dangerous, and Bo finds herself involved with the most unlikely partner.
Table for Fae Kenzi and Nate return from their trip and discover Bo in bed with Ryan. After this awkward moment passes, they all spend time together at a restaurant, but it doesn't go well. Ryan attempts to do something good for Nate's career by contacting The Morrigan, who recognizes Kenzi at their meeting. The Morrigan offers Nate a recording deal but Kenzi makes a deal with The Morrigan to save Nate's life. The deal is that Kenzi will owe her a favor whenever she wants to collect it.
School's Out Bo is still in a relationship with Ryan at the beginning of the episode and trying to hide that fact from Kenzi who believes that Bo dumped him. Dyson investigates a high school when a student collapses after speaking nonsense while reading an assignment to her class and her father believes that a drug dealer at the school is responsible.
The Girl Who Fae'd With Fire Hale asks Kenzi to pretend to be his girlfriend in order to impress his father at an upcoming event where the Noble Fae families will be attending. Kenzi agrees to do so, but Nate becomes concerned that something is going on and Kenzi isn't telling him about it. Lauren and Nadia visit Bo, and Nadia searches through Bo's home to find clues about what Bo's relationship with Lauren is.
Fae-nted Love Kenzi and Trick must race to save Bo from the fallout of a steamy night gone awry before it binds the Succubus for a millennium. In its wake, Bo poses very uncomfortable questions to Trick about her origins.
Truth And Consequences Bo confronts a very powerful Fae, uncertain whether she can trust The Ash's counsel. The coming War takes its first casualties ??? literally and figuratively ??? which challenges Bo's and Kenzi's commitments to the cause and the ones they love.
Lachlan's Gambit The Ash takes drastic action against the threat bearing down on him, which in turn convinces Bo to make a potentially life-threatening decision. When those close to her suffer devastating injuries, Bo can no longer ignore her destiny.
Into The Dark In the wake of emotional losses, Trick reveals his deepest secret to Bo. Bo realizes there is no turning back and she must go to any extreme, which includes aligning herself with a sworn enemy, to take on a battle that could decide the fate of the Fae.
Flesh And Blood Concerned that Bo's plan is too risky, Trick offers Bo one more weapon for her own, and everyone else's, safety. Bo must lead her friends into battle ahead of schedule when her hand is forced by their enemy. A revelation from Dyson provides Bo with ammunition, but another's deceit threatens the mission. Prophecies come true... but at what cost?