The story of Culte begins in 1996 in Longjumeau, where Filip, Frank and Adel, three inseparable best friends, dream of leaving their daily lives in the suburbs. They combine their charisma with exemplary physical discipline and decide to form a music group to make their dreams come true. The result was 2Be3, a boy band that quickly became a phenomenon in France. Their songs became hits, the fans went wild and the group was at the top. But behind this meteoric rise, they discover the downside of a ruthless music industry, willing to do anything to maximize profits. Between rivalries, media overexposure and constant pressure, 2Be3 must learn to survive in this cruel world without losing their friendship or integrity.