Itv revives the 90s 'mercy-killer' theory that never fooled cheshire

Two couples, two murder-suicide verdicts, one documentary that calls the whole thing a lie. Hunting the Silver Killer, which lands on ITV tonight, reopens the bedside scenes that Cheshire Police closed in 1996 and 1999, and the whispers that have never quite died in Wilmslow’s retirement cul-de-sacs.

The film leans hard on David Collins’ 2024 book, itself built from 18 months of off-the-record briefings and forensic lab printouts that were marked ‘inconclusive’ in purple ink. Collins found senior coroner Stephanie Davies, who spotted a macabre rhyme: both husbands supposedly blasted their wives, then themselves, yet neither man owned a firearm licence, and the blood spatter angles looked like geometry homework done by a left-handed stranger.

The 39 other deaths no one added up

Davies kept digging. Between 2000 and 2019 she logged 39 further ‘suicide-pact’ cases across Greater Manchester, Merseyside and Cheshire: pensioner couples, no history of domestic calls, tiny calibre gun, husband found on the floor, wife on the bed. Same soot traces, same absence of suicide notes. She presented the cluster to the force in 2021; the file was stamped ‘no further action’.

Collins’ camera crew corners DCS Aaron Duggan on the steps of Force HQ. The soundbite is already legend: ‘The original investigations were proportionate.’ Translation: nobody wants to exhume 41 bodies and apologise to 41 sets of children who buried their parents as tragic lovers.

Forensic psychologist Dr. Lenora Voss, hired by the production, drops a single line that will keep Cheshire retirees awake: ‘This offender doesn’t kill for lust or money; he kills for control of the narrative. He stages the scene so the world pities the dead husband. That is the high.’

So where is he? Probably still in the North-West, probably still volunteering at bridge clubs or U3A lectures, probably still smiling at funerals. No DNA hit, no partial print, just a ghost who collects alibis from the very people who refuse to believe a stranger could walk in, shoot twice, and vanish into the manicured hedges.

The documentary ends on a freeze-frame of a 1998 residents’ association group photo. In the back row, half-cut by the lens, stands a tall man with silver hair and a regimental tie. Cheshire Police say they have ‘no current lines of enquiry’. The tie, incidentally, matches the fibre found under Donald Ward’s fingernails. But that, like the killer, remains unofficial.