Okay, this is a bit of a cheat — this is the ending montage of the film (but it doesn’t give anything away). Antoine and Colette was the short form sequel to the 400 Blows, featuring a teenaged Antoine Doinel, so doesn’t have a trailer. The next proper film in the series is Stolen Kisses. This gives a pretty good idea of the tone of Antoine and Colette, though, which is still among my favorites: