Where it finishes and you're more depressed than you were to start with.
Mine:
Stalingrado (Stalingrad) About Nazi's during (yup!) the battle of Stalingrad. In Russian. It is over 2 hours of depression.
All is lost.
Robert Redford at sea. Oh dear. For his face and the film.
The Grey.
Liam Neeson mumbles his way though misery.