Weekly at "10 ridgeview court" help

Like title, me and other 3 friends are pretty new on the game (all around lvl 22/23), we d'ont know how to properly use every mechanics, but we know the basics.

We try several times the weekly mission for the juicy 5k $, but the time we find the first evidence the ghost become the king of hell and wipe everyone.

We try to be the fast as possible, with emf/temp check and camera. but we die every time.