A man succumbs to shock as an important friend betrays him, despite the friend not being visible to the human eye.

When a mysterious new member joins a group of struggling authors, the friends discover that they may have a supernatural creature in their midst, who can grant a single author success above all the others—but at a cost.

Two childhood best friends have trouble reconciling the nature of their friendship—and the different worlds they now live in—after having grown up together.

Following a messy breakup, an MIT graduate and a PhD student at Indiana University separately talk about the problems in their former relationship in two spliced-together conversations, exploring conflicts surrounding language, intimacy, commitment, and intellectualism.

A boy wonders who his real friends are.

Three friends in a magical world descend a staircase into the abyss at the edge of the world and encounter forces they can't control.

A complex web of human relationships is presented in the form of an algebraic expression.

A Japanese man has to borrow his unpopular friend's unused funeral suit as five of his young friends suddenly die over the course of a year.

One woman’s affair leads to a lifelong revelation.

A group of elite, highly-educated friends grapple with their interpersonal issues in 1960s New York, struggling when even their intense academic attempts to understand life fail to help them sort out their relationships with one another.