One of the best analyses of dreams, reality, and the significance of waking life, Inception is synonymous with the depiction of the surreal on the big screen. Much like in Donnie Darko, the protagonist Dom Cobb (Leonardo DiCaprio) travels dimensions — but here, it's to enter people's dreams and steal their secrets. Uncanny with the added hint of espionage, the resulting philosophical questions are actually quite similar to Darko.
Watch Inception on Amazon.