'Sierra Burgess Is a Loser' is a modern retelling of the classic Cyrano de Bergerac story. Noah Centineo plays the role of Jamey, a high school football player who starts texting Sierra Burgess, a smart but unpopular girl, thinking she is someone else. As their virtual relationship develops, Sierra must navigate the challenges of maintaining the deception while also dealing with her own insecurities. Centineo's performance as Jamey brings a genuine sweetness and vulnerability to the character, making the film a heartwarming and relatable story about self-acceptance and the power of connection.