True crime drama's Until I Kill You and Netflix hit Baby Reindeer share a surprising connection: They both involve the same London pub. 

Until I Kill You: The Real Story will air on ITV on November 7, and will see Delia Balmer speak out about her ordeal at the hands of serial killer John Sweeney

Until I Kill You: The Real Story will air on ITV on November 7

Until I Kill You has been airing on ITV and the harrowing true crime drama tells the story of how Delia Balmer (played by Anna Maxwell-Martin) survived an attack by her axe-murderer boyfriend, John Sweeney (Shaun Evans).

Until I Kill You viewers are keen to know more about Delia Balmer's partner David, who is played by Kevin Doyle - but it is not known whether he is based on a real person

Delia Balmer found a trusting friendship with David, but her anxieties got the better of her in the end.

Until I Kill You is a new ITV drama inspired by the memoir of John Sweeney's only known surviving victim, Delia Balmer, who discovered a hoard of disturbing drawings

John Sweeney is currently serving a life sentence after he was convicted of two murders and his son has spoken out about the moment he showed him a chilling drawing

Serial killer John Sweeney murdered two women and the true crime drama Until I Kill You delves into their stories as well as that of his ex-girlfriend and surviving victim Delia Balmer

Melissa Halstead and Paula Fields were John Sweeney's two known victims whom the axe murderer disposed of in different canals.

ITV's new drama, Until I Kill You, is based on real-life events and was adapted from Delia's book Living with a Serial Killer

The series is inspired by the 2017 memoir, Living with a Serial Killer, and is accompanied by a new documentary which details the true timeline of events.

Until I Kill You on ITV is based on the memoir of Delia Balmer, the only known surviving victim of serial killer John Sweeney