The real-life Adolescence cases – how social media and incel culture have motivated killers in the past

Adolescence starring Stephen Graham (centre) has shone a light on the potential motivations behind some horrific crimes (Picture: Netflix/PA)Every now and then a TV show or film casts such a bright light on a specific ill in society that even the most blinkered politicians and others with power to wield not only take note but sign on the dotted line for real change. Netflix drama Adolescence falls into that rare category and has lifted the lid on the violent influences on our youth, partic