Plus One (2019) is a Comedy, Romance film that follows longtime single friends, Ben and Alice, agree to be each other's respective plus one at every wedding they're invited to, during a busy summer of wedding fever. Currently, you can watch Plus One on Hulu, Philo, Amazon Video, Apple TV Store. Streaming availability may vary by country and platform over time. It has a user rating of 6.8 out of 10 from 409 votes. Fans of comedy movies may also want to explore similar titles below.