10 Movies You Have to Rewatch or You'll Miss Things (MovieWeb)

"Sometimes, some movies are so dense, so steeped in heady, easily-overlooked details that they leave viewers walking out of the theater (or sitting in a stupor of confusion on their couch) scratching their heads. Or, in other cases, the moment of understanding comes at the dénouement, the climax; in those such cases, viewers will be totally lost until the very end. Whatever the case may be, some films are meant to be watched more than once. And, as a result of that second (or third…or thirteenth, in some cases) viewing, the audience begins to understand specific nuances of the plot, or the meaning of that strange, yet seemingly significant, thing one character says to the other, or the director's overall vision for the film. But some films require multiple viewings more than others; check out a handful below in which once is just not enough." - movieweb.com