Ok, since you know the introduction now this is how to game goes. This big weapon company is pushing and selling the new pred weapons to gangs and criminal groups in the city. Some of the gangs are the voo-doo gang whch is basically the voo-doo gang from predator2, a druggie gang called the dead heads, a mafia group, and a hispanic gang who is actually helping push and sell the weapons. The Predator kinda goes through the chain of command of the groups, working up through each one to get to the supplier. After the gangs are all gone, the predator finds his way to the company and there is captured. When the predator is bringing brought to a lab and drifting in and out of counciness(pretty sure i spelt that wrong) you find out that he's not the first one they've caught. Now right when they're going to start the experiments on him, he gets loose. He eventually gets out of the company's building which is owned by the Borgia family, and as a fun fact you find out that Weyland enterprises is actually trying to buy the company. When the predator leaves the building, three other predators who were experimented on are let loose to get the hero predator. All I can rememberer until the aliens show up. Somehow the borgia family was able to find the aleins. I don't how. That level is bitch!