- Country: UK
- Genres: Crime, Documentary
- Release: 2018-09-20
- Director: John Holdsworth
- Writers: N/A
- Language: English
- Stars: Jon House , Colin Adrian , Nyna Green , Samantha Phelps , Riley Jones
- Runtime: 60 min
- Awards: N/A
- AKA: To Catch a Serial Killer with Trevor McDonald , To Catch a Serial Killer with Trevor McDonald (United Kingdom) , How to Catch a Serial Killer (United States of America)
- Plot:
Sir Trevor McDonald presents this documentary which explores the extraordinary pursuit of serial killer Christopher Halliwell by detective Steve Fulcher.
- IMDB:tt9028632