WATCH: Room star Jacob Tremblay tugs the heartstrings in new Wonder trailer
Julia Roberts and Owen Wilson star
Room star Jacob Trembley charmed Hollywood at this year's Oscars and his latest role is set to charm audiences too.
Based on the novel of the same name by RJ Palacio it charts the childhood of a boy with facial differences who starts attending school after spending years in and out of hospital for 27 surgeries.
Owen Wilson and Julia Roberts play his parents, who try to support him as he negotiates a tough new world.
If the trailer is anything to go by it looks like it might just be the tearjerker of the year. It opens on December 8.