Installation: First install LuaLoader. To do this, go here - https://github.com/egor230/lualoader Install the latest version of the plugin for the particular job. Then download plugin.VC and put it in the root of the game, and mission Dirty Laundry.lua and mod.lua in the lualoader folder, which you need to create in the root folder of the game.
To start the mission, you need to arrive at the “Handset” marker and stand on it while in the car. You will be delivered by helicopter to the second island, where they will pick up the case.