A woman tries to understand the space-time continuum and his love.

In the far future, an invention called "the prism" uses quantum mechanics to cause divergences in future timelines and create a means of communication across these alternate realities. Two different women explore the choices they have made in their own lives and the regrets they harbor--and have to figure out how to ultimately make peace with their decisions.

A young man struggles to rationalize with fate as he watches the people he loves experience immense pain and suffering. As he learns more about the physics of the universe and slowly teaches himself how to travel through time, he begins experiencing surreal moments where he can actually see the alternative paths he and his loved ones could have taken, and how they would all have been different if they had.

While waiting for an unrequited love to return, an elderly woman ruminates on her role in discovering an elegant alien technology. She feels death approaching and regrets not seeing her love again before she passes—only for him to arrive in the nick of time.

In a universe that regenerates continually, producing the exact same timeline with each big bang, humans struggle to find meaning in lives over which they have no control.

While attending a science convention in Hollywood, a physicist begins to notice similarities between quantum theory and her own life.

All across the contemporary world, space whales are falling from the sky. They seem to be trying to deliver a message to the Earth — but as an American grassroots movement attempts to communicate with these creatures, it will face challenges from the government as well as the possible dangers of interacting with these interstellar beings.

A woman feels a strange wash of power over her as she accidentally stumbles into the world of a science fiction convention.

Two men at the barbecue try to outdance each other with the funkiest stunts, but one move turns the whole party into catastrophe.

Through three tales of impossible machines with abilities to manipulate the physical world, travel through time and space, and bestow telepathy onto an entire community, candidates of an engineering exam in the far future are asked to ponder fantastical implications of technology.