Vanessa’s past rushes back to confront her in an unexpected way; a secret that Doc has been protecting is revealed; and in a bid to bolster his power, Dmitri sends Scab on an impossible mission.

Vanessa faces off with Dmitri; Axel fights against becoming a full-fledged vampire; Sam tracks Mohamad, Flesh and Lucky; Scab tries to enlist a fierce group of vampires to join Dmitri.

As the group struggles with the disappearance of one of its own, they accept sanctuary in a town run by its Sheriff and his troops; Dmitri inches closer to achieving his darkest goal.

A tense standoff between law enforcement and the survivors erupts into a bloodbath; in a bid to evade a vicious breed of vampire, Axel and Scarlett find themselves hunted like prey.

At a mountain stronghold, secrets of the Van Helsing family are unearthed and the true face of evil is exposed; a climactic battle between humans and vampires leaves humanity's fate in question.

Vanessa is once again resurrected and must confront her family's legacy; Axel, Scarlett and the others fend off Blak Tek's forces, who hope to add Scarlett to their list of lab rats.

Sam comes to realize his dark destiny and tries to groom Mohamad to be a worthy partner. Scab and Ivory are bestowed Daywalker powers and return home to find the Sisterhood in ruins.

Sam approaches his destiny. Mohamad tries to escape his servitude and imprisonment. Axel leads the San Francisco refugees to Denver. Ivory and Scab assume control of the Daywalker horde.

Doc and Jolene clash with Denver authorities over the repellent; Flesh chooses to face his past; Axel struggles with leaving Scarlett behind; Ivory and the Sisterhood infiltrate Denver.

Vanessa and Sam face off to find the Last Elder, with Scarlett, Axel and Mohamad caught in the crossfire.

With the amulet in hand, Vanessa and Lily escape from Elder Sam and return to the real world.

After an epic battle, Axel reconciles with Vanessa and comes to terms with the death of Scarlett.

3 Pages are key to raising or destroying the Dark One, but only Hansen knows where they are hidden.

Violet is captured by a sadistic ringmaster and must battle her way out of his gladiator arena.

Now that Violet knows where the 3 Pages are, she returns to Fort Collins with Axel and Julius.

As the sisters prepare to open the portal to the Dark One, Hansen makes the ultimate sacrifice.

The President and Ivory try to decipher what really happened in the Dark Realm.

Axel and Julius awaken in the Sunshine Unit, where a familiar face reveals the truth about their injuries. At Fort Collins, Violet and Ivory must convince their captors they are not traitors.

Violet and Ivory are on the run from Fort Collins with the now vulnerable Sisterhood. Violet must risk everything to keep the amulet out of The Dark One's hands.

As Axel and Julius continue their search for the Van Helsings, Violet and Ivory try to decipher a new clue all the while staying one step ahead of The Dark One.

Axel, Violet, Jack and Ivory are on their way to D.C. when an attack from the military leads them to take cover in an abandoned mine. But the mine may not be as safe as they think.

As The Dark One yearns to release her full power upon the real world, her plans are interrupted by a strange visitor to the White House.

Vanessa, Axel, Jack, Violet and Ivory finally reunite in the real world and begin their plan to take down The Dark One.

The team finally faces the Dark One in a treacherous battle that will affect the fate of humanity.