KOCHI: The preview of a telefilm “School Days” shot in and around the Gregorian Public School at Maradu near here and enacted entirely by its students, parents, grandparents and teachers will be held at the school campus on Thursday at 10.30 a.m. Children were involved in all aspects connected with the making of the film, from scrip writing and editing to dubbing. The film, co-produced by the school, will be telecast in Jeevan TV on January 3 at 4.30 p.m. – Staff Reporter