CJSelfChristopher JefferiesActiveChristopher Jefferies. Self: Countdown to MurderIMDb profileCareer stats0Films0Posters—Years active—Peak yearEras & genresEras2020sGenresDocumentaryCrimeSelected work2 posters20/20 Britain's Most Notorious Crime Investigations · 2026The Murder of Joanna Yeates · 2025Frequent collaborators1 repeat partnerJYJoanna YeatesSelf · 2 films together