Watch The New Boy together — synced playback, live chat and reactions. Up to 12 people.
Two young sisters watch Sam, their new teenage neighbour from afar, tracking his movements and seeking out information about him. When they finally meet him, 10 year-old Dani strikes up a friendship and ends her spying but teenage Louisa takes a different path - during her continued surveillance of Sam she slips into obsession, before stumbling across another observer.