Léon, the top hit man in New York, has earned a rep as an effective "cleaner". But when his next-door neighbors are wiped out by a loose-cannon DEA agent, he becomes the unwilling custodian of 12-year-old Mathilda. Before long, Mathilda's thoughts turn to revenge, and she considers following in Léon's footsteps.

A wheelchair-bound photographer spies on his neighbors from his apartment window and becomes convinced one of them has committed murder.

In the year 10,191, the world is at war for control of the desert planet Arrakis—the only place where the space-travel substance Melange 'Spice' can be found. But when one leader gives up control, it's only so he can stage a coup with some unsavory characters.

In 1962 Hong Kong, neighbors Su Li-zhen (Mrs. Chan) and Chow Mo-wan (Mr. Chow) discover their spouses are having an affair. As they spend time together, they develop feelings for each other, but their relationship remains chaste and unspoken, reflecting societal constraints and their own moral compass.

A woman moves into an apartment in Manhattan and learns that the previous tenant's life ended mysteriously after they fell from the balcony.