Jennifer Mason
Season 4
Ability Tuned into The Barn (inactive)
Occupation Journalist (Haven Herald)
First Appearance Fallout
Last Appearance The Lighthouse
Relationships Duke Crocker (lover)†
Audrey Parker (friend)
Nathan Wuornos (friend)
Vince Teagues (friend, employer)
Dave Teagues (friend, employer)†
Riley (acquaintance/friend)
Appeared In 11 Episodes
Status Deceased
Actor Emma Lahana

Jennifer Mason (b. 12 June 1981) was born to John and Nancy Stevens, who gave her up for adoption.[1] Her adoption was arranged by Agent Howard, and she grew up in Boston, Massachusets with wonderful adoptive parents, whom she credited for her law-abiding behavior and excellent credit score. When she was a teenager, her adoptive father died in a car accident. In 2006, Mason lost her adoptive mother as well.[2]

Coming to HavenEdit

Before her Trouble activated, Jennifer worked at the Boston Globe. When The Barn started to implode, she was working in her cubicle at the Globe and suddenly began hearing strange voices in her head. Unable to make the voices stop, she went to the doctor and was diagnosed as schizophrenic and given medication which stopped the voices.

Six months later, she witnessed a news broadcast regarding the arrest of Duke Crocker and heard him shout desperately for Audrey Parker. Recognizing his voice and Parker's name from the voices she'd heard in her head, she went to the hospital and conned her way in to see him. Crocker convinced her that he could help her if she came with him to Haven, Maine, and she helped him break out of the hospital and travelled with him to find Nathan Wuornos and return to Haven.[3]

Once in Haven, Mason moved into Parker's old apartment above The Grey Gull. After witnessing multiple Troubles and how much the town needed Parker, Mason decided to go off of her medication in hopes that with a clearer memory she would be able to help Crocker and Wuornos find Parker.[4] Once off of her medication, she started to hear the Barn again, though she didn't realize it at first.[5] Once she was aware of what she was hearing, Crocker helped her focus and tune into the Barn better. With his help she was able to find the door she needed to open in order to help Parker escape from the Barn.[6]

When Parker escaped from the Barn, Mason's Trouble became dormant. Crocker asked her to stay in Haven and Mason moved from Parker's apartment to his extra room in the Cape Rouge.[7] Mason returned to Boston to pack up her belongings and settle into Haven for good.[8]



Jennifer And Duke

The first thing that Jennifer Mason did upon settling in Haven was to take a job at the Haven Herald. Vince and Dave Teagues, the owners of the Herald, had taken a particular interest in Mason and her connection to the Barn and hired her in order to find out more about her. When she revealed to them that she was adopted, they dug up her adoption paperwork and discovered that Agent Howard had arranged her adoption.[2]

Vince Teagues was so intrigued by this that he stayed up all night going through records and came up with a list of six couples that could be her birth parents. Mason visited all of the couples and found that her birth parents were John and Nancy Stevens of 83 Tulip Street, West Haven. They had long since moved away, but the owner of the house gave her a box of items that they had left behind. In the box was a copy of Unstake My Heart.[9]

Wade Crocker, with his Troubled blood-lust attacked Mason. Duke saved her, killing his brother and ending the Crocker Trouble. Wade's death gave Duke a crisis of confidence and he decided to leave town, thus abruptly kicking Mason out of the Cape Rouge. Mason told him that he was a hero and Haven needed him and he decided to stay. He apologized to her and they began a romantic relationship.[9]

In Shot in the Dark, Jennifer learns that the copy of "Unstake My Heart" is a protected object that when she holds it, keeps her from being infected or injured by William's dark orbs. The book glows the Guard's maze symbol on its cover and can only be seen by Jennifer herself. Upon reading the book, she discovers an inscription:

"In times of great evil, the child of ruin must find the Heart of Haven and summon The Door."

This inscription was glowing below the book's inner title page and is believed to be somehow connected to Agent Howard. This is believed to be related to the same door Jennifer found and opened that let Audrey back into Haven. It is with this same door that they would want to use it to banish William and his thugs from Haven as well. However, another door is revealed in "The Lighthouse" where the actual lighthouse out on the jetty in Haven is what is known to be the "Heart of Haven". There has always been a lighthouse there since the town existed and underneath it is a secret chamber that only Jennifer could originally see the entrance to. Once all essential members are present in the chamber that bears a carving on the ground of the Guard symbol, Jennifer was able to activate the door to open. After William was pushed back in, Jennifer collapsed and stopped breathing.


Jennifer's whereabouts were the subject in the first two episodes of season 5. Following the collapsing of the lighthouse that pushed everyone in the cave to various locations, Duke desperately tries to find her. What he didn't know is that he re-activated the Barrow trouble which causes people's faces and ears to be sewn shut.

Her fate was revealed in "Speak No Evil" when Dwight helps the Guard nurse identify a body the paramedics were trying to get a DOA description on, which he confirms that is indeed Jennifer, meaning that she had been dead before she hit the water. As Duke waits for Jennifer so that they can leave Haven together, Nathan tries to tell him she's gone and Dwight discovered her body but Duke gets upset about it, causing Nathan's face to be nearly sewn. He then realizes that he's behind the Barrow trouble due to refusing to believe in her death. The trouble eventually goes away after he accepts her death and later blames himself for bringing her to Haven. Originally going to be buried in a potter's field by Gloria but Duke disagrees and instead buries her in the sea after talking to Gloria about how much Jennifer loved the sea.

It is unknown how she died but Mara hinted in "Morbidity" that it has to do with the thinnys being closed. However, in "New World Order", Duke mentioned that he sacrificed her into opening the door in the cave.


Season 4Edit

Season 5Edit


  • According to a tweet from Eric Balfour, Emma Lahana decided not to return in season five due to family issues. Prior to this, the writers originally didn't have any plans to kill Jennifer.


Start a Discussion Discussions about Jennifer Mason

  • Jennifer Mason: Where will she fit in now?

    23 messages
    • Darkfairytales623 wrote: I really don't see Duke leaving Haven for good.  I don't think Haven will allow it...if that even ma...
    • Yeah, I'd LOVE to see some Parker/Jennifer interaction, though I understand why they haven't really intereacted much till no...

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