C'est Arrivé Près de Chez Vous [Man Bites Dog], Rémy Belvaux, 1992
A camera crew follows a serial killer/thief around as he exercises his
craft. He expounds on art, music, nature, society, and life as he offs
mailmen, pensioners, and random people. Slowly he begins involving the
camera crew in his activities, and they begin wondering if what they're
doing is such a good idea, particularly when the killer kills a rival
and the rival's brother sends a threatening letter.