# Criminologists link Dexter to methods used by convicted killers

- URL: https://talkfuse.com/story/the-most-dangerous-crime-drama-on-tv-wannabe-killer-is-now-linked-to-hit-show-dexter-after-at-least-seven-convicted-murderers-are-influenced-by-the-how-to-script-of-gruesome-on-screen-slayings-w/
- Published: 2026-10-23T08:45:20+00:00
- Updated: 2026-10-23T09:02:33+00:00
- Original publisher: Daily Mail (publisher lean: Right)
- Original article: https://www.dailymail.com/crime-desk/article-16229425/dexter-crime-drama-wannabe-killer-linked.html?ns_mchannel=rss&ns_campaign=1490&ito=1490
- Topics: Americas, World

## Key points

- Criminologists say Dexter may provide a model for some killers.
- Three recent British cases have been linked to the show.
- The series depicts a killer with a code and methodical routines.

## Summary

Criminologists warn that *Dexter* may act as a “how-to script” for some would-be killers, after several convicted murderers were found to have drawn inspiration from the show. Recent British cases include a teenager who stabbed a girl at school, Benjamin Day, who murdered Maria Saceanu in a plastic-lined room, and James Desborough, convicted of murdering and dismembering two men.

The series follows Dexter Morgan, a police blood-splatter analyst who secretly kills people he believes have escaped justice, following a strict code and methods designed to avoid detection. Behavioural criminologist Alex Iszatt says the show can offer offenders a ready-made identity, rituals and methods; the article also names five other convicted killers, from Britain, Canada, the US and Norway, as having been inspired by Dexter since 2009.

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Summarised by TalkFuse (https://talkfuse.com/). Quote the original publisher for the reporting and link this page for the summary and discussion.