Hellphone

Sid (Jean-Baptiste Maunier) is a shy teenager who has fallen for Angie (Jennifer Decker), a girl at his high school he can't bring himself to talk to. Then a cellphone comes into his hands, and it gives him a way to get her attention. James Huth sets the story in the school halls, and Sid keeps pressing the phone to his ear, not noticing how far it is changing him.