Quick Answer
Yes. Believe Me is a four part ITV true crime drama based on the real story of John Worboys, the London black cab driver convicted of drugging and sexually assaulting women between 2002 and 2008. It also examines the Metropolitan Police failures that let him offend for years.
It stars Daniel Mays as Worboys, with Aimee-Ffion Edwards, Aasiya Shah and Miriam Petche as survivors and a composite character. The series premiered Sunday, May 10, 2026 and aired across four nights, with all episodes now streaming on ITVX.
Critics are calling it essential, if uncomfortable viewing.
What is Believe Me actually about?
Believe Me dramatises the case of John Worboys, who used his licensed black cab to identify lone female passengers, offer them drug laced champagne under the pretext of a lottery or casino win, and then assault them while they were incapacitated.
The drama is just as concerned with what came after. The narrative spends serious time on the systemic Metropolitan Police failures: dismissed accounts, lost evidence and missed chances to stop Worboys earlier. The title is a direct nod to the survivors' refrain that they were not listened to.
Who is in the Believe Me ITV cast?
| Actor | Role |
|---|---|
| Daniel Mays | John Worboys, the convicted attacker |
| Aimee-Ffion Edwards | Sarah, a survivor whose testimony anchors the series |
| Aasiya Shah | Laila, another survivor fighting to be believed |
| Miriam Petche | Carrie, a composite character representing women dismissed by early investigations |
Daniel Mays in particular has been singled out for a chillingly understated performance, hiding Worboys' violence behind a veneer of East End charm.
Why was the Worboys case so controversial?
Beyond the crimes themselves, the case became a turning point in how the UK talks about policing of sexual violence. Multiple survivors reported attacks long before charges were brought, and the Met later faced civil claims for failing to investigate properly.
The 2018 Parole Board decision to release Worboys triggered national outrage and was eventually overturned in a judicial review funded in part by the survivors. Carrie Johnson, then a high profile campaigner on sexual violence, was among the public voices condemning the original decision.
How many episodes of Believe Me are there?
Believe Me is a tightly paced four part series. Each episode runs roughly an hour.
- Episode 1: The first attacks and the early police dismissals.
- Episode 2: Survivors begin to find each other and compare accounts.
- Episode 3: The investigation finally turns, with painful institutional resistance.
- Episode 4: The trial, conviction and the long legal fight that followed.
When is Believe Me on ITV and where can I stream it?
The series premiered on Sunday, May 10, 2026 on ITV1, with episodes airing across four consecutive nights. All four episodes are now available to stream in full on ITVX.
If you missed the live broadcast, the full box set on ITVX is the easiest way to watch end to end.
The takeaway
Believe Me is a true story, told with care for the women at its centre and with little patience for the institutions that failed them. Watch it on ITVX when you have the headspace, and treat it as a hard but important piece of recent British history.
The Real John Worboys Case
John Worboys was a London black cab driver convicted in 2009 of drugging and sexually assaulting multiple women over a multi-year period. The Metropolitan Police's failure to link complaints from different victims earlier triggered one of the most significant policing reviews of the past two decades and ultimately reshaped how UK forces handle sexual offence reporting.
The case also drove substantial changes to the Parole Board's transparency rules, after his initial 2018 release plan was overturned in the High Court following public outcry.
How Closely the ITV Drama Follows the Facts
Believe Me is a dramatised adaptation. The core facts of the case are intact: a serial offender operating under the cover of a trusted profession, the women whose accounts were not initially believed, the eventual collapse of the case against police process and the long fight for accountability that followed.
Names, timelines and some specific incidents have been adjusted, both for legal reasons and to protect the privacy of survivors who did not wish to be identified on screen.
Who Is in the Cast
- The lead detective is played by an actor with a strong recent track record in serious drama.
- Two of the survivors are composite characters built from multiple real testimonies, played by emerging British leads.
- The defence barrister is fictionalised, with the legal arguments based on the public record of the original trial.
- The Parole Board chair is reimagined for the scripted retelling of the post-conviction battle.
What the Drama Gets Right
The series captures the procedural drift that allowed the case to escalate, from individual reports being closed without cross-referencing to the cultural assumptions that downgraded complaints involving alcohol. It also handles the survivors' interior lives with restraint, refusing the cheap tropes that have sunk other UK true-crime dramas.
The Parole Board sequences in the final episodes are particularly strong, and the courtroom scenes draw heavily on the verbatim public record.
What the Drama Changes
For pacing reasons, several months of investigative work are compressed into a single episode. The internal Met politics are sharpened, and a couple of secondary officers are merged into single characters. None of those changes alter the central conclusions of the real case.
Support Resources If You Are Affected
Believe Me carries appropriate trigger warnings before each episode. UK viewers affected by the themes can contact Rape Crisis England and Wales on 0808 500 2222, the Survivors Trust on 0808 801 0818, or Women's Aid for ongoing support. ITV's accompanying landing page also lists region-specific resources for Scotland, Wales and Northern Ireland.
Why This Story Still Matters
The Worboys case forced systemic change inside UK policing and the parole process. Telling the story in prime-time drama keeps the lessons alive for a generation of viewers who may not remember the original case. It is also a reminder of how many of those changes were won by survivors who refused to be quiet, and that is the throughline Believe Me holds onto from the first episode to the last.
