Associate or witness in the investigation.
The teenage daughter of Frank and Liza Winter. Callie is brought to Los Alamos without understanding the true nature of the secret project, and she resents the lies, restrictions, and isolation of the guarded town. Her growing rebelliousness and struggles with adolescence reflect how the family pays the personal cost of Frank's work.
The abducted daughter, held captive for eight years. Now an adult, she is coerced into mimicking Mika's tactics online. She initially resists leaving Matthew out of fear that her parents will be harmed.
A young woman struggling between her religious upbringing and college life. She fears inheriting her mother's mental illness, experiences voices and nightmares, and becomes entangled in a terrifying supernatural or psychological crisis.
Peyton is a sex worker who witnesses Keele and Palmer successfully carry out a killing. Because Palmer intends to find and kill her, Keele abducts her and plans to help her escape the country for her safety. Her witness status makes her the central person driving the conflict between the two partners.
Olivia is Anna’s girlfriend and accompanies her to Montreal as Anna investigates the circumstances surrounding her younger sister’s suicide. The plot summary establishes her connection to Anna and her involvement in the journey, but gives no further details about her actions or role in the investigation.
The new girl hosting her sweet sixteen sleepover. She attempts to hook up with Whisper but is rejected due to his attraction to Chapin. After learning the truth about Stacy, she gets angry at her absent father and insists Chapin shave her head for not completing her dare.
Local resident with a small role in the unfolding horror.
Cindy is Jonathan Bottoms’s daughter. She tells Timmy that Fido has been put to work in a factory at ZomCon, giving him the information he needs to begin his rescue attempt. At the end of the film, she controls her father after he has become a zombie.
Amanda is a mysterious girl living in the woods who forms an intimate connection with Eli. He discovers she is a ghost bound to the farm and its hanging tree; she tells him that Waylon forced her to witness an execution and that she has wandered the woods ever since. In the climax, she begs Eli to cut her down and kill her if he truly loves her.
Five is a young woman who ran away to Las Vegas and later returned to the area. She tells Jordan that she wants to rescue her mother, Kimberly Scott, but the murder has led the community to lock down. Five suspects The Prophet may be responsible and predicts he will arrange another marriage.
Charlotte Halsted is Kyle's teenage sister. When Kyle attempts to apologize for the harm caused by his addiction, she angrily rejects him and he is removed from school grounds. She is also connected to Michelle and Tiko's drug dealings, and later becomes a hostage during Michael's violent breakdown, giving Kyle another reason to confront him.
Alexia Fast has 35 screen credits in a career dating back to 2002. Their work spans 2 cinematic universes — most prominently Jack Reacher with 1 titles. Signature works include Apex, The Captive, The Last Mark. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
Universe traveler — spans 2 universes
Related entry on Wikidata (Q4068836), public domain (CC0).
