Hangman
From Alastair G CummingAbout the film:
Rutherford Rummage is a failed doctor who runs an assisted suicide clinic in the middle of the English countryside. Set on an unremarkable plot of land next to a disused airfield, Rummage's "clinic" is actually anything but: he (and his team of misfits) helps customers carry out any kind of suicide they want, no matter how elaborate.