This was originally made to serve as a bridge between Cop Story Redux (2010) and a new film titled Beach House continuing Jason Chan's story. The script for the Beach House was written but Vincent Chan felt the script was too similar to his other project Double Vengeance (2018) which, was written as a spin-off to Cop Story Redux. Chan merged the two scripts together and Double Vengeance was produced instead. Albert Hon takes over the role of Jason Chan while Vincent Chan took on the new role of Jack Chan, Jason Chan's cousin.