Overview
How does a Northern Irish teen become one of the world's worst online child sex abusers? Victims, families and police share how catfish killer Alexander McCartney was caught.
Seasons & Episodes
Season 1
Details
First Aired
2024-11-11
Status
Ended
Network
BBC One Northern Ireland
Type
Miniseries
Language
EN
Episodes
3
More Like This
TV
World's Most Notorious Killers
★8.02024
World's Most Notorious Killers
2024 · ★8.0
TV
Murder in the Thirst
★8.52019
Murder in the Thirst
2019 · ★8.5
TV
The Devil You Know
★7.12019
The Devil You Know
2019 · ★7.1
TV
Payback
★4.02022
Payback
2022 · ★4.0
TV
Who Hired the Hitman?
★8.42025
Who Hired the Hitman?
2025 · ★8.4
TV
Killer in Plain Sight
★8.02018
Killer in Plain Sight
2018 · ★8.0
TV
Cold Case Files
★7.92017
Cold Case Files
2017 · ★7.9
TV
Murder by Medic
2024
Murder by Medic
2024
TV
Cruise Ship Killers
★10.02020
Cruise Ship Killers
2020 · ★10.0
TV
Dark Waters: Murder in the Deep
★8.02018
Dark Waters: Murder in the Deep
2018 · ★8.0
TV
Before They Kill Again
★9.02024
Before They Kill Again
2024 · ★9.0
TV
Devil In Suburbia
★7.02022
Devil In Suburbia
2022 · ★7.0
TV
Snapped
★7.82004
Snapped
2004 · ★7.8
TV
Don't F**k with Cats: Hunting an Internet Killer
★7.62019
Don't F**k with Cats: Hunting an Internet Killer
2019 · ★7.6
TV
Handsome Devils
2014
Handsome Devils
2014
TV
Prosecuting Evil with Kelly Siegler
★1.02023
Prosecuting Evil with Kelly Siegler
2023 · ★1.0
TV
Deadly Sins: No Forgiveness
2022
Deadly Sins: No Forgiveness
2022
TV
Your Worst Nightmare
★7.52014
Your Worst Nightmare
2014 · ★7.5
TV
Web of Lies
★8.02014
Web of Lies
2014 · ★8.0
TV
Killer Confessions: Case Files of a Texas Ranger
★7.02026
Killer Confessions: Case Files of a Texas Ranger
2026 · ★7.0