The Sum of Us

In contemporary Los Angeles, two millennials navigating a social media–driven hookup culture begin a relationship that pushes both emotional and physical boundaries.

While her free-living bestie urges her to embrace singlehood, a commitment-craving social media expert can't stop following the life of a former love.

A chance encounter between two strangers in Grand Central Terminal sparks a life-changing, nighttime sojourn through New York City. They grow into each other's most trusted confidants when an evening of unexpected adventure forces them to confront their fears and take control of their lives.

A couple meet each other often in a motel room.

In the wake of their friends' marriages and eventual offspring, longtime pals Julie and Jason decide to have a child together without becoming a couple. By becoming "time-share" parents, they reason, they can experience the joys of parenthood without significantly curbing their personal freedom. However, when Julie and Jason both become involved with others, they discover that they secretly harbor romantic feelings for each other.

A young boy whose parents just divorced finds an unlikely friend and mentor in the misanthropic, bawdy, hedonistic, war veteran who lives next door.

To help his divorced neighbor claim a substantial inheritance, a family man poses as her husband. The ruse spills over into his career in advertising, and his recent promotion relies on his wholesome and moral appearance.

Two lonely people in the big city meet and enjoy the thrills of an amusement park, only to lose each other in the crowd after spending a great day together. Will they ever see each other again?

John and Mary meet in a singles bar, sleep together, and spend the next day getting to know each other.

When his family goes away for summer vacation, a hitherto faithful publishing executive with an overactive imagination is tempted by an attractive new neighbor.

Three bachelors find themselves forced to take care of a baby left by one of the guy's girlfriends.

During shopping for Christmas, Frank and Molly run into each other. This fleeting short moment will start to change their lives, when they recognize each other months later in the train home and have a good time together. Although both are married and Frank has two little kids, they meet more and more often, their friendship becoming the most precious thing in their lives.