Before Sunset

If there is such a movie which deserves to get called a good sequel, this is it. Where the first one is about meeting that special person and falling in love, Before Sunset is about reconnecting with the person you could never forget over the years, the one who got away. It has some of the most incredible dialogues I've ever heard, you can appreciate how their experiences have shaped them over the years and yet in finding each other they go back in time and remember who they were all those years ago. It's my favourite movie of the trilogy.