This is an era full of curiosity about new things. Like the beginning of all stories, the reason why bad boys become good is always girls. For the girl he likes, Ali, the boss of the beach barbecue stall, starts his own music journey with his brothers Ajian and Aqiang with the support of his mother, the landlady. Ayou, Alun and A B from the same block are also deceived and pulled into the team. They grow friendship in fights and training. The collective opposition of their parents and the ridicule of passers-by and neighbors arouse their competitive spirit. Through unremitting efforts, they finally changed from Loosers to Wynners. The poor boy finally became a big star. The parents seem to understand all this, but the different levels of fame of the members and the unfair distribution of resources have become the biggest test of brotherhood. Can Wynners withstand the test and keep the true friendship of brothers...