The end of April is coming up fast, and HBO Max subscribers are running out of time to catch some of the departing films. That said, there's still a chance to watch some of the movies if you start making your viewing plans now. The Watch With Us team is offering you a hand by sharing our picks for the four HBO Max movies you need to watch before they leave on May 1. Our selections for the month include a mind-bending thriller, a relationship drama, a dark comedy and a superhero flick for the ages.