The series stars Francis Ng, Joseph Chang and Yu Nan, with special appearances by Patrick Tam and Maggie Cheung, while the recurring cast includes Liu Kai-chi, Carlos Chan, Poon Chan-leung, Jacky Cai and Jiang A-Joe.

Wai manipulates the stock market with a series of expert moves, but because of back-to-back involvement in numerous incidents of financial interference, he attracts the attention of Securities & Futures Commission investigator Claudia Fang (Yu Nan) while, wall the players are unknowingly walking into a trap set by Yip.

Hong forms his own CASH team with new members BJ (Carlos Chan), Sarah (Jacky Cai), Dow (Jiang A-joe) and Master (Poon Chan-leung) to stop Yip from another of his conspiracies.

[5][1] The series held its production commencement ceremony in April 2017 where the cast was also unveiled, which include Francis Ng, Joseph Chang, Yu Nan, Patrick Tam, Maggie Cheung Ho-yee, Carlos Chan, Poon Chan-leung, Jacky Cai and Jiang A-Joe.

[9] On 8 May 2018, the series released its official trailer and poster and was announced its premier on 24 May 2018 on Fox's Star Chinese Movies network and the streaming platform, Fox +[2] On 23 May 2018, the series held a global press conference where it was attended by producer Lau, director Wong and cast members Ng, Chang, Tam, Cheung, Liu, Chan, Cai and Fish Liew.