3 siblings - Fuad, Farid and Fahad in their struggle to save their sister Fara; Who ran away to Jakarta in pursuit of Arian, a Jakartan street urchin that came to Kuala Lumpur seeking help from their father, Latif - The has-been mob boss of Gerbang Utara. Upon arriving in Jakarta, they find their lives turned upside down as their paths collide with their father’s sworn enemy – Marco. The newly-ascended-to-power Marco puts a bounty on their heads. Holding Fara hostage in the process. Action, drama and history unfolds as they attempt to destroy Gerbang and bring Fara to safety.

Mengisahkan tentang empat beradik dibesarkan oleh bapa tunggal mereka, Latif (Dato’ M. Nasir), dengan nilai-nilai kesederhanaan, pegangan agama yang kuat, dan disiplin persilatan. Fuad (Ashraf Sinclair), Farid (Remy Ishak), Fahad (Hisham Hamid), dan Fara (Shenty Feliziana) hidup bersama bapa mereka dipelusuk paling sunyi Kampung Baru, Kuala Lumpur. Di situ, mereka menjalani kehidupan hampir tersembunyi daripada masyarakat, berlatih ilmu persilatan hari demi hari. Seolah-olah bersiap-siaga untuk menghadapi sesuatu.