Ten years ago, Cole Feng betrayed his brother, Landon Locke, leading to Landon's imprisonment. Cole retired. Ten years later, Landon Locke is released, seeking revenge. Cole Feng's daughter is kidnapped, forcing him out of retirement. The mastermind, 'The Fisherman', is revealed to be the original Iron Gate. Cole Feng rescues his daughter and takes her away. The series tells the story of a father's choice between sin and redemption.
