An Uber driver gets word that his fiancé might be cheating on him on New Years Eve and proceeds to give nine different groups of people rides and they influence his decision on how he handles the situation.

Mary Beth is a marine biologist that gets annoyed when a dog called Zeus stows aboard her research boat. Nevertheless she is intrigued when the intrusive canine makes best-friends with her captive dolphin, Roxanne. She falls in love with Zeus’s owner, Terry, a musician who rides a bike.