The West Park Murders, was originally written as a stage play:

Performance Scripts...
  are available for Licenced Public Performances.

It's also available as a paperback book > > >
  And it could also be adapted for film, TV, Cinema and/or Video.

Synopsis:

The West Park Murders... is a comedic yet dark mystery:

The past year hasn't been easy for Jay and Sue Holloway.
Their new stylish yet unusual home, on an idyllic remote Island,
was meant to be a fresh start for the both of them.

But Jay's macabre secret still terrifies & torments him night after night.

And with a murderer on the loose, weird locals, and recent strange events,
perhaps this dream location is not as perfect as it seems.

Could Bill Cooper's sudden, tragic and violent death have something to do with it ?
Or is there something more sinister and evil at work here !