Lonely burnout Bill Berney loses his dog, and skateboards around the city trying to find him. Throughout this sweaty summer day, Bill is repeatedly confronted with his past, and those involved in it.

Alexa and Natalie are embarking on a life-changing journey with the help of a new and controversial drug that promises permanent euphoria. However, the drug also takes away their ability to communicate through language or process any information. With only six minutes left before the drug takes effect, the two best friends and former lovers must ask themselves if a perfect goodbye is possible.