An Unreasonable Doubt

There's nothing the police like more than an open and shut case. Unfortunately, the Cresswill case was anything but. It started as a suicide, but then it was a murder pretending to be a suicide. Then it appeared that it was a suicide masquerading as a murder pretending to be a suicide. It was all so ridiculous, but the only thing a jury needs to acquit is a reasonable doubt, even when it seems quite unreasonable.
Or is it?Or not?Perhaps to find the truth, the police need help that is every bit as unhinged as the case.