Channel 4’s experimental series The Jury staged a word-for-word reconstruction of a high-profile murder trial that, the Daily Mail reports, was based on the 2016 killing of James Knight and the subsequent prosecutions of Emma‑Jayne Magson.

Magson, who stabbed Knight in the chest in Leicester in the early hours of Easter Sunday 2016, was convicted of murder at Leicester Crown Court, had that conviction quashed on appeal in 2020, was retried and again convicted by a majority verdict. A 2022 appeal was later rejected and she remains in custody.

Prosecutors say Knight, 26, suffered an 11.5cm wound that pierced a lung and a major artery. Emergency services were called by Magson during the early hours after she reported her partner making “weird noises,” but she did not initially disclose that she had stabbed him, the Daily Mail account says. Knight died at the scene. Video evidence and court testimony showed Magson calling for help and police body-worn camera capturing her reaction shortly after the attack.

At the first trial in 2016 a jury found Magson guilty of murder and she was sentenced to life with a minimum term of 17 years. That conviction was quashed in 2020 after new psychiatric evidence was presented to the Court of Appeal, including material about a traumatic miscarriage Magson suffered two weeks before the killing and expert testimony on her mental state. A retrial followed, at which jurors were offered the option of manslaughter on grounds of diminished responsibility; the jury returned a 10-2 majority verdict of murder. A later appeal in 2022 failed.

The Channel 4 series puts a group of lay jurors in the position of evaluating an edited, anonymised reconstruction of a real case. In the episode depicting the retrial, the on-screen jury convicted the accused — given the fictional name Sophie Fairlow — of manslaughter by majority verdict. When informed that the real-life proceedings had resulted in a murder conviction, several jurors expressed shock and dismay.

The Mail report and the televised reconstruction have reopened debate about the case and about the criminal justice system more widely. Supporters of Magson, including her mother and campaign groups such as Justice for Women, argue that domestic abuse, coercive control and Magson’s psychiatric history were not adequately understood or weighed by jurors in the original trial. They point to Magson’s chaotic childhood, a history of violent relationships and psychiatric evidence presented at the retrial to argue that mitigating factors should have influenced the verdict.

Opponents, including members of Knight’s family and charities supporting male victims of domestic violence, say the convictions were correct and that the programme risks misleading viewers into thinking the legal outcome was unfair. ManKind, a male domestic violence charity, told the Daily Mail it believed Magson should remain in prison. James Knight’s mother has campaigned for Magson to be kept behind bars.

The facts admitted at trial and established in court records show a volatile relationship between Magson and Knight. They had met in autumn 2015 and soon after Knight moved into Magson’s home on Sylvan Street, Leicester. Within months Magson became pregnant but suffered a traumatic miscarriage that required hospital treatment. On March 26, 2016, the pair were seen arguing in public and on CCTV, and witnesses described violent behaviour. Prosecutors say Magson returned to the house armed with a knife and, after opening the door, stabbed Knight with a downward blow. Defence accounts presented at trial described an alternative sequence in which Magson acted to defend herself from an attack.

Witness testimony at trial included evidence that Magson delayed calling emergency services and concealed the knife in a neighbour’s bin, a point prosecution lawyers said reduced Knight’s chance of survival. Defence teams at different stages urged juries to consider the effects of Magson’s mental state, past trauma and alleged history of abuse when assessing culpability.

Legal arguments raised on Magson’s behalf included a plea of diminished responsibility and later submissions invoking the so-called householder defence, which allows homeowners to use disproportionate force against intruders in some circumstances. The latter argument was rejected by the Lord Chief Justice, Lord Burnett, who said there was no evidence Magson believed Knight to be a trespasser at the time of the stabbing.

The case has left a trail of bereavement and further tragedy for Knight’s family. The Daily Mail report says Knight’s younger brother, Jack, died by suicide in 2022 and is buried alongside James in Leicester. Campaigners on both sides say the Channel 4 broadcast has heightened public interest and revived painful memories for families involved.

Channel 4 has described The Jury as an experiment in public engagement with the justice system, presenting real trials in an anonymised, dramatised format to see how an untrained jury would respond. Producers abridged and concealed identifying details while keeping material close to court records. The programme’s depiction of a jury reaching a manslaughter verdict in the reconstructed retrial highlights the gap that can exist between public juror assessments and legal outcomes reached in court.

With legal avenues exhausted, Magson remains imprisoned. The case continues to prompt debate about how courts and juries treat claims of domestic abuse, the role of psychiatric evidence in homicide cases and how dramatizations of real trials influence public understanding of justice.