L'Objectif (1986)

A man armed with a sniper rifle searches for his target. The focus moves back and forth between an electoral meeting and a room where a couple of undoubtedly adulterous lovers are frolicking. So what is the “purpose” of the man behind the “lens”? And who is he: a licensed killer or a jealous husband? Suspense...

Unfortunately the movie L'Objectif is not yet available on HBO Max.