Adapted by the writer Alice Oseman from her graphic novel series of the same name, it follows 14-year-old Charlie as he develops a crush on popular rugby player Nick, after they bond over whether it is appropriate or not to do your homework on the way to maths. H eartstopper (Netflix) may not quite live up to the dramatic promise of its title, but this adorable teen romance is a heartwarmer, at the very least.
