New ITV Drama 'Until I Kill You' Explores Chilling True Crime Story

The series delves into Delia Balmer's harrowing experience with serial killer John Sweeney, highlighting her survival and ongoing trauma.

Delia Balmer, a nurse, survived two violent attacks by her ex-boyfriend, John Sweeney, a convicted serial killer known as the 'Scalp Hunter.'
John Sweeney was sentenced to life in prison for the murders of Melissa Halstead and Paula Fields, with suspicions of involvement in other disappearances.
The drama, airing on ITV and streaming on BritBox, stars Anna Maxwell Martin as Delia Balmer and Shaun Evans as John Sweeney.
Balmer's story is based on her book 'Living With a Serial Killer,' which provides a detailed account of her relationship with Sweeney.
The series is accompanied by a documentary featuring interviews with Balmer, offering deeper insights into her ordeal and its lasting impact.