Sweet, awkward 16-year-old Ruby Gillman (Lana Condor, To All the Boys I’ve Loved Before franchise) is desperate to fit in at Oceanside High, but she mostly just feels invisible. She’s math-tutoring her skater-boy crush (Jaboukie Young-White, Ralph Breaks the Internet), who only seems to admire her for her fractals, and she’s prevented from hanging out with the cool kids at the beach because her over-protective supermom (Oscar® nominee Toni Collette, Knives Out), has forbade Ruby from ever getting in the water.