A sweet, funny, earnest coming-of-age dramedy that plays out like a period piece, even though it's set in the present day. Tempering a plucky spirit and subtle, pointed sense of humor with an introverted lead character and a familiar, bittersweet atmosphere, it's a spiritual successor to the John Hughes golden age of the mid-80s.

Liam James is beautifully awkward as the quiet, brooding young teenager at the story's epicenter, aided by a thoroughly deep, entertaining supporting cast. No matter how minor, every character enjoys a purpose and a motivation, enriching the scenery and tickling the viewer's curiosity with a tangle of warm, colorful subplots. Steve Carell will get plenty of attention in his unexpected turn as the boy's self-centered douchebag stand-in father, but Sam Rockwell's deeper-than-he-seems burnout splash park manager is the real show stealer. A strong, heartfelt and meaningful return visit to adolescence for anyone who's ever felt out-of-place in their own skin.