The Professional

The tale of an assassin left behind, and his quest to get revenge has been done in many movies. For about 50 minutes, this version isn't in any way exceptional, and has nothing special going for it - in fact, at times, it is rather silly.

Then we get to a high noon duel in the streets of Paris - and you have to pause, and ask yourself - did I accidentally change channels and ran into a Sergeo Leone film? Because this scene is definitely good enough for "Once Upon a Time in the West"... accompanied as it is with Ennio Morricones score.

From this moment the film becomes faster, more intense and more interesting, until it culminates in the absolutely classic scene of Belmondo walking away towards the helicopter, with "Chi Mai" (bet you heard the tune before, and had no idea where it's from) accompanying him...