I agree with the other reviews.
And the unusual choice to show Diane's dead body for so long, almost seemed to be an expression of disrespect and loathing by the filmmakers.
The whole thing dragged on unnecessarily when the answers could have been found with a few phone calls.
As a previous reviewer suggested, "Denial," would have been a better title. And these sad people were taken advantage of by the filmmakers who put them on display.
