|Season 4, Episode 01 Part 1|
|Air date||Fall 2015|
|Season 4x05||4x07 Reignfall|
With the original ones finally at rest, the phantoms destroyed and Vale's menions silenced, the crew are about to enter a new change in their lives and many questions will be answered as well.
The episode begins with with Vale having turned Meredith into a genetic vampire. She escapes though but begins to get the craving for human blood. Reign and Marg both desire vengeance on Jack for killing their parents and other loved ones, so they spend much of the episode trying to figure out how to kill him. Reign notices how they are strong and fast but not as much as him. But they are unkillable. Reign fights Vale and realizes Vale is somehow stronger than his own creations despite being a genetic vampire. Reign loses the fight, but finds out snapping their necks will neutralize them for a while. Meredith continues to hunger for blood and Marshall notices something is wrong with her but she refuses to tell him. Matt reveals he has a nice normal human girlfriend named Jasmine to replace after Chloes death.
She accepts everything about him. She is also revealed to be a doctor/scientist later in the book which helps to Reign and Margaret's advantage. The guardian Myea comes to Marg telling her she has to track down and kill an old vampire named Chivean. Elena tries but fails to find her a few times. She also attempts to come in contact to Solomon through Bonnie's help but fails twice. Reign decides to send Meredith to join Vale's gang to gain info on how to kill him and his creations. Meredith joins and the gang takes her in. Vale, Meredith and 4 other genetic vampires, Adam, Nick, Conrad and Sadie go and hunt down a pack of vampires in which Vale kills the oldest members. Vale tells Nick to find "her" and after he fails, he stabs Nick as a warning to make sure he does it right next time. Then they make plans to go toe to toe with the Manhattans in Agg Town after leaving Fall's Church with the grimoire.
Its revealed by Vale to Meredith that the only way to kill one of them is by stabbing them in the back of the head with a scar that's the result of his experiments and that should kill them. She takes this info back to Damon who has captured one of Vale's creations and has been torturing him with different ways to kill a vampire. Reign stabs the vampire in his scar but its revealed it only angers and hurts him. Vale comes in and reveals he gave Meredith this false info to test her and she fails. Vale and his creations battle Reign, his army of warriors and friends, and the combined forces of the Manhattans, frees the prisoners and leaves. Later after the loss, Alaric and Marshall return with some info, talking about how Vale's experiments go back to Zurich back 5 years ago. He also says Vale has been a vampire for 3 years and his real name is not Jackson Van Johnson aka Dracula aka Vale the Impaler as it was revealed earlier in the book but actually Henry Guch.
Reign and Marg figure out a new way to kill Vale. Tiarra is then found out by Zander whom he and his pack stay clear for the most part of battling Vale and his creations. He seems to be really distant and worried. Zander then proposes to Tiarra to marry him and asks her to come to Colorado to join him and his pack but she refuses saying her friends need her here to deal with Vale and plus she's dedicated to Kain. He then breaks up with her. However later on, she does accept his marriage and says after she is done helping her friends with Vale, that she will join him and his pack. Jasmine does some research in her lab and compares Reign's blood to the blood of one of Vale's creations. She reveals that they are almost exactly alike and that vampire blood was used to create his vampires. Later on, Matt goes to Jasmine's apartment and tells Matt he has kidnapped Jasmine and will return her if Matt brings Damon and Stephan to him. Matt decides to trade his life for Jasmine in which Jack accepts. Reign and Marg eventually do find Chivean through a spell from Bonnie/Solomon using the genetic vampire blood.
Chievean is the vampire whom Vale used to make his creations. I'ts revealed that she loved Vale but he loved someone else, so she kills his lab assistant and killed his lover and swears to kill Vale. She reveals the only thing that can kill him is this blue poison from a vial only she has on her. They go to the University to confont and kill Vale. Damon and Stephan battle him and stabs him with the vial but its revealed to make him stronger and that Chievean tricked them and actually loves Vale. Marg (in ripper mode) then kills Chivean as she was going to originally do after they were done needing her. Vale escapes. Vale earlier on stated that he did create a backdoor to his creations and even they weren't truly immortal. Reign and Marg go back to Zurich to go through his lab since that is where they found his notebook. Reign and Marg renew their bond and end up kissing. Marg goes to a guard in which the lab is located, she finds out she can compel vampires as he is one of the genetic vampires but it will only work as she doesn't break concentrations. Through a series of events, she finds a black box of 6 vials of blue poison and realizes this is the poison. She uses it on the guard which it kills him. Vale ends up having gone to Zurich as well.
Vale and Reign (beast mode) end up fighting, Marg uses her powers to help Reign fight off Vale. Reign, who is nearly killed by Vale, ends up taking one of the blue poison vials and stabs it into Vale's neck. Vale as he lays dying, tells Reign and Marg he only made his creations cause Chievean killed his lover and he wanted revenge on her and her race, so he made his own vampires and when he was done killing the magical vampires, he was going to kill his own creations. Marg and Reign seem to have no pity for him and he finally dies. Weeks later, Kain ends up marrying Tiarra. Marshall (though a wolf) accepts a cup of water that can make him immortal to be with Meredith forever. He also vows to find a cure to cure her vampirism. Later on, Nadia goes to her childhood home, the place Stephan had planned for her. She goes in only to find Reign. Stephan reveals his spirit was waiting for her in the house. They have one final kiss and part ways forever.
Reign and Marg go to Paris but Marg begins to choke. Myea the guardian, goes to them stating that because Reign killed a human(she states Vale was a human even if he used science to make himself vampire), the bond between him and Marg is broken and that she will die. Myea leaves and Reign vows to save Marg no matter what it takes. The episode ends.