A shrewd FBI agent with a lost past who arrives in the small town of Haven, Maine, to solve the murder of a local ex-con only to discover that the curious enclave is a longtime refuge for people with supernatural powers that holds a lot of secrets, including to her own past.
Cast: Lucas Bryant, Emily Rose, Eric Balfour, Nicholas Campbell
Nathan struggles to return to Haven; Dwight reconsiders his future; Audrey realizes the way she can save the town from Croatoan.
In the penultimate episode of the series, hope of ending the troubles begins to fade as the heroes struggle to rebuild the Barn in the face of mounting obstacles. And while Dwight is tempted by a surprise gift, Nathan finds himself considering a devastating sacrifice.
Nathan and Dwight race to rescue Audrey from Croatoan, but the consequences of Duke's dark destiny wreak havoc on their plans. Meanwhile, Vince contemplates an unusual sacrifice.
Audrey and Nathan try to regain control of the police station while a mysterious killer leaves a wake of bodies.
Nathan is still stuck in the void with William, Audrey and Duke must convince Haley to open the thinny before its too late for Nathan. Dave confronts Croatoan in his mind.
Nathan encounters an old adversary in the Void; Audrey and Duke deal with a revenge plot; Dwight and Vince struggle to free Dave from Croatoan's grip.
Nathan tries to track down a terrifying killer; and Duke has a vision of Haven's future.
Charlotte and Audrey work on a new plan; Dwight and Nathan investigate a threat; the Teagues try to identify the serial killer.
Dwight and Charlotte work on a way to free Audrey from the Sandman's stasis before he can trap her in his mind forever; at the same time, Duke tries to help Darkside Seeker Seth Byrne recover his memories of Haven.
Dwight and Charlotte work to clear Nathan's name when the citizens of Haven put the lawman on trial. Hoping to buy them time, the brothers Teagues moderate the courtroom proceedings, while Audrey continues her quest to solve the darkness troubles.
Nathan returns to the school without Kira and gives her fiancee Tony the sad news that Kira is dead. Haven catch a break - the lights are back on, so they've eliminated the Darkness Trouble but now they've got to quell an angry mob accusing Nathan of murder.
Dwight struggles to keep order when Duke's trouble wreaks havoc around town. Meanwhile, Audrey and Charlotte must work together to battle a mysterious fog that is trapping everyone inside Haven.
As Mara'a endgame becomes clear, Nathan and Audrey pursue a plan to stop her once and for all.
Divided loyalties put the gang at odds; and a terrifying revelation changes everything.
Duke's roiling troubles and a new threat to Audrey leave the pair with no alternative but to turn to potentially dangerous allies for help.
Dr. Cross could expose Haven's secrets to the outside world but does she have her own agenda.
The town’s residents succumb to a mysterious illness, the symptoms of which threaten to expose Haven’s secrets to a dangerous newcomer.
Audrey must call in outside help as she is no longer immune to the troubles.
A paranormal trouble tears Audrey and Nathan apart just after they were reunited.
Nathan and Duke are desperate to get Audrey back so they make a dangerous decision before she's gone for good.
Vince and Dave go to North Carolina to find out more from Dave's secret past but searching may cause a new trouble back in Haven; people are switching bodies.
With Dwight now leading The Guard, he and Nathan come to a crossroads over what to do about Mara. Dwight wants her to end the troubles-at any cost-but Nathan is convinced that Audrey’s still in there.
Dwight and Duke deal with a deadly trouble that threatens to burn the town to the ground.
With Nathan and Duke dealing with the loss of people close to them, Dwight tries to keep Haven together as Mara unleashes a new wave of Troubles.
Audrey, Nathan and Duke's victory over William feels hollow as they deal with the aftermath with Duke on death's door, Mara in control of Audrey's body, and a strange trouble supernaturally silencing citizens all over town.