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.

Tv Shows like Teen Predator/Online Killer

Killer in Plain Sight (2018)

Cold Case Files (2017)

Payback (2022)

Dark Waters: Murder in the Deep (2018)

Prosecuting Evil with Kelly Siegler (2023)

Devil In Suburbia (2022)

The Devil You Know (2019)

Deadly Sins: No Forgiveness (2022)

Don't F**k with Cats: Hunting an Internet Killer (2019)

Killer at the Crime Scene (2021)

Til Death Do Us Part (2019)

Your Worst Nightmare (2014)

Web of Lies (2014)

Nightmare Next Door (2011)

Vengeance: Killer Families (2021)

Evil Lives Here (2016)

How I Caught My Killer (2023)

Snapped (2004)

Monstresses (2013)

The Real Murders of Atlanta (2022)