The importance of words begins showing an apocalyptic (and paradoxical) scenario: Italy has been devastated by an epidemic which makes people unable to use proper grammar while talking. Davide, Alessandro and Michela, three students of Literature, decide to face this emergency and become 'the protectors of grammar'. This short movie follows the adventures of the three young students, showing their desperate attempts to protect the Italian language and their frontal attacks against the enemies of grammar, till they get to the most unpredictable ending.