Cheung Fei Fan ( Vincent Wong ), Ha Tin Hang (Mat Yeung) and Ho Tit Nam (Philip Ng) were brothers who have been separated for many years. When the three were young, their lives changed because of the 1997 Asian financial crisis. Many years later, they reunited and slowly found out that there was a great conspiracy in the past caused by the Former financial crisis response team now known as the Knights Club as they tried to uncover the truth behind their parents' death that has been covered up as a suicide case.