20/20 Britain's Most Notorious Crime Investigations (2026)

S1E2 Joanna Yeates: The Killer Next Door

When a beloved local vanishes during the holiday season, suspicion immediately falls on the wrong man, landing him in handcuffs. As the community reels from the shocking arrest, a determined search uncovers a trail of secrets buried beneath the festive cheer. The real culprit, hiding in plain sight, orchestrated the entire ordeal to deflect attention. With time running out and the truth twisting further from the surface, the hunt intensifies to expose the hidden killer before an innocent life is shattered for good.