The black socialist, Ly Thien An, plays a lost role from a young age. He was always guided by his godmother to the bright road. But her words pointing to one ear on this side again passed through the other ear until he met and fell in love with female lawyer My Bao (Luu Anh Anh plays). Then she became pregnant and moved into his apartment. When the child named Hy Nhi was born, he changed his life. He changed from a gangster who didn't fear anything into a great father. His secret was discovered by My Bao when he grew up. Joyful wants her father to enter the righteous path. He had to choose between the brotherhood and the love of the family and the love of the father and son...