School's back in session, but it's always movie time over at HBO Max. The streamer has hundreds of films available to stream right away, from popular comedies to award-winning dramas. Watch With Us recommends you check out the following underrated movies this weekend: the relationship comedy Drinking Buddies, a mesmerizing documentary about Oscar-winning actress Jane Fonda and Paterno, a dramatization of the last years of the legendary - and controversial - football coach Joe Paterno.