The video will start in 8 Cancel

The Daily Star's FREE newsletter is spectacular! Sign up today for the best stories straight to your inbox Sign up today! Thank you for subscribing See our privacy notice Invalid Email

Evil Brady never revealed the resting place of his final victim's body despite desperate appeals from Bennett’s mum Winnie Johnson.

But with the inquest into the twisted psycho's death at 79 looming, there could now be hope.

He infamously kept notes, pictures and even maps of the Moors in his private collection that he kept hidden from desperate campaigners who believed they could answer key questions in the search for Keith.

(Image: GETTY)

But if they are made public, experts believe the information could finally solve the mystery that has tormented Bennett’s family for decades.

Erica Gregory – who has devoted years of her life to investigating the Moors murders – believes Brady kept his stash of notes to recreate his evil crimes in his head.

Speaking exclusively to Daily Star Online, she said: “He had boxes of letters that could hold the key.

“Over the years, several people wrote to him but there will be dozens in there from Myra Hindley and David Smith.

“These ones will have clues in that could help lead us to Keith – clues Brady wanted to keep to himself.

“I would love to see them and see what I can pull out. I really hope they are released to the public.”

It comes after Daily Star Online revealed how the monster left a cryptic cipher documenting Keith’s whereabouts and mapped a potential grave site for the tragic 12-year-old.

The inquest into Brady’s death will be held by coroner Christopher Sumner – who previously pleaded for Brady's ashes not to be scattered over Saddleworth Moor.

It was due to open this week in Southport, Merseyside, but it has been postponed until further notice.

Before his death, Brady had been incarcerated at Ashworth Hospital since 1985 while serial killer lover Hindley died in 2002 after 35 years behind bars.

Together they killed five child victims – Pauline Reade, John Kilbride, Keith Bennett, Lesley Ann Downey and Edward Evans – between July 1963 and October 1965.

At least four of them, including Bennett, were sexually assaulted.

The killers were finally convicted and jailed for life in 1966.

Earlier this month, Daily Star Online exclusively revealed how the evil duo could have been responsible for the death of seven more children.

And disgraced DJ Jimmy Savile has been accused of buying indecent photographs of children from the evil killers.