Grave Mistake (Audio cassette)

When heiress Joanna Smithson is abducted, her father, terrified of what the kidnappers might do if he calls in the police, turns to DJ and Private Eye Johnny Ace for help - but things go horribly wrong when Joanna kills one of her captors in self defense and ends up in court. As Johnny sets about proving Joanna's innocence, he and his partner Jim Burroughs are also attempting to find a missing person - the 1979 goalkeeper of the Wavertree Corinthians football team, David Blease who vanished twenty years ago...