Frustrated, they name themselves the Green Girls, take to social media, and launch a series of bold protests. Alongside their classmate and aspiring Green Girl Silas, the crew risks getting in trouble (and stirs some up) to raise awareness about container ship pollution, palm oil overproduction, and more environmental hazards. With a mix of livestreams, spray paint, and bungee cords, they're out to make a difference--and get their followers to do the same.