Sundance: “We Are Little Zombies” writer/director Makoto Nagahisa shines an uncompromising light on a district’s overlooked denizens.

From science fiction epics like Arrival to character studies such as There Will Be Blood, these slow-burns deliver some of the most rewarding endings.

Some great movies take their time to deliver a meaningful, powerful story, and if you have the patience, you'll be rewarded ...