Unfriended: Dark Web (2018)

Matias takes home a MacBook Pro left at a cyber café. While Skyping with his friends Damon, A.J., Lexx, Serena, and Nari, he receives messages from "Erica," who is its owner, Norah, demanding the MacBook back. Matias decides to return it before receiving messages from "Charon68". A.J. realizes the MacBook is connected to the dark web. When Charon68 mentions trepanation, Matias stops responding.

Matias finds snuff films on the MacBook and traces an address in one to the home of missing 17-year-old Erica Dunne. Matias receives a video call from his deaf girlfriend Amaya, but it is Norah, demanding the MacBook and threatening to kill Amaya if the police are contacted. When Nari seeks help, Matias claims it is an alternate reality game he is developing, though Nari remains suspicious. Matias convinces Amaya to visit him; Norah follows her. Matias removes cryptocurrency from Norah's account, promising to return the money and laptop in exchange for Amaya and Erica's safety.

Matias directs Amaya and Norah to the subway - once their signal is lost, he tells his friends the truth. More Charon accounts join the chat, posting a video of Lexx being thrown off a roof and a deepfake of A.J. planning to attack a shopping mall, part of a swatting attack on A.J. As police storm A.J.'s house, the Charons play a gun-loading sound effect from his computer, and the police fatally shoot him. They ask Serena to save either her terminally ill mother or Nari; when she refuses to choose, all three are killed, including one Charon. Matias meets Amaya, leaving the laptop open so Damon can copy its files. Damon tells the Charons that everything has been recorded. The Charons create a deepfake of Matias kidnapping Erica and bring an unconscious Erica to Matias' apartment. Damon realizes the Charons intended for Matias to find the laptop so they could frame the group for their crimes. A Charon hangs Damon by his closet door while another writes a false confession and suicide note on Damon’s laptop remotely. Amaya calls Matias, who realizes the Charons hacked his messages to lead her astray. He helplessly watches as she is lured into a warehouse and abducted.

The Charons cast a vote to determine Matias' fate. Before the vote ends, Matias watches the MacBook camera to see Erica wake up and approach the computer, begging for help before discovering a hole in her skull. Afterwords, Matias sees that the voters decided to end his life, right before he gets struck by a van and dies. The camera pans back to a large desktop setup displaying feeds of various Charons in front of their cameras celebrating, revealing the entire ordeal was broadcast live on the dark web.