Billy Finney

Billy Finney, Jack’s son and a local musician, repeatedly invites Jet to his bar’s live‑music night and later confronts a drunk clown. Billy is mentioned as the person who found Jet, kicked in the door, and rescued Reggie. Finds Jet after the attack, brings dog Reggie, offers a pen and notebook, and provides emotional support. Billy attempts to rescue Jet, breaks the front door, shouts her name, and appears bloodied while calling for her throughout the video. Billy assists Jet around the house, brings a green candle, provides a spare key, helps locate a charger, and gives Jet a loan fraud letter. Billy hosts Jet at his apartment, provides fries, helps change her head dressing, and shares theories about the red wig suspect. Billy matches the red wig seen on both Andrew Smith and JJ Lim, comments on Jet's kidney comment, and emphasizes he does not traumatize teenage boys. Billy works at and lives above the Dive Bar, assists Jet, and shares observations about Andrew’s motives. Billy assists Jet in breaking through the concrete and retrieving evidence, displaying physical effort and loyalty. Billy performs live at the bar, reveals personal details and equipment. Billy assists Jet, drives her truck, and discusses Henry’s accident and possible return to work Billy supports Jet in the hospital, helps her dress, and offers his apartment as a safe place for her to stay. Assists Jet with Ring dashboard, identifies video history limit, observes Sophia's pill theft, helps locate timestamps. Billy assists Jet in examining the pills, identifies the salt substitution, and helps flush the tampered medication. Billy rescued Jet from the fire, helped her escape, and comforted her afterward. Billy witnesses Henry handing over a gun to Jet and learns details of the loan fraud. Billy comforts Jet in the waiting room and is confirmed as the person she is staying with. Billy assists Jet in navigating the Zoom recordings, zooms in on details, and helps identify the background house. Billy helps Jet retrieve the laptop and access online accounts Billy returns Andrew's keys, walks beside Jet, comments on the lucky leaf, and shows concern for Jet's well‑being during their night walk. Billy provides access to his mother’s boxes, shows a photo album with missing pages, and reads her work planner, revealing the 'Before' note about Luke and detailed May 30‑31 entries. Billy tries to intervene in the fight between Jet and Sophia, attempts to stop Sophia, and watches Jet’s police chase before leaving the scene. Billy receives Jet's voicemail; his number is used for the single phone call she is allowed to make. Billy meets Jet outside the jail, drives her to the site, gives her his phone to call Luke, and sees the gun in Jet's glove compartment. Billy updates Jet on Luke’s location via the app, helps search for duct tape, holds Jet as she collapses, and participates in the dramatic confrontation. Billy confronts his father about the murders and reveals he has a gun and a hammer from the tool kit.