The final spinning top scene is one of the most memorable movie moments from 2010, and there's still no clear answer on what it signified, leaving viewers to interpret the ending on their own. Christopher Nolan's Inception is a clear choice for this list as its layers of dream-infiltration are notoriously difficult to track. Even if you've already seen this one, watching it through the lens of a Kaufman film could connect a few dots.
Watch Inception on Amazon now.