One of the five sorority members who purchase the haunted house. She investigates the basement, confronts Orville, and survives the killer's attacks. Ultimately lured into a trap by Jessica, she defeats her but is later found possessed by Hockstatter and is fatally shot by Orville the next morning.
Monica is a patient of sex therapist Dr. Scott Callister and is secretly investigating the clinic for her employer, private investigator Barry Mitchum. After she is raped while unconscious, she panics, and Scott accidentally kills her. Scott and his wife Jessica bury her, and the discovery of her investigation draws Mitchum into the Callisters’ crimes.
Diane is Jack's secretary, whom he coerces into having sex. After Kristy discovers Jack's abuse and theft, Diane joins Kristy and Rosa in planning to retaliate against him. The three women also use Jack's house as a temporary massage parlor while Kristy tries to recover some of the money he stole.
Nathan's colleague and girlfriend. Sent to the island to rescue survivors. Discovers that Komodo venom can infect humans, turning them into zombie-like creatures. Escapes the island in a helicopter with Jack and Rebecca.
Investigative reporter who infiltrates the prison Circuit and becomes a target of the corrupt warden.
Ilsa is part of Gideon Locke's household and disappears as the danger surrounding the estate escalates. Her disappearance alarms Miles Archer, who hopes to marry her, and prompts him to ask Gideon Locke to search the estate while the old pattern appears to be repeating.
A supporting character, likely providing care or assistance in the story.
Investigative reporter exposing Circuit corruption, attacked in prison, and becomes Dirk's motivation.
Background figure in archival footage depicting vice squad operations.
Gail Harris has 50 screen credits in a career dating back to 1985. Their work spans 8 cinematic universes — most prominently The Circuit Collection with 4 titles. Signature works include Treasure Hunt, Hard to Die, Sins of Desire. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
Universe traveler — spans 8 universes
Related entry on Wikidata (Q5517090), public domain (CC0).
