You are a part of FEAR. A team organized to combat any paranormal or first encounters. You are the elite.
FEAR recieves a distress signal from a unknown biogentics facility. Your squad was sent to investigate. No questions asked. You along with 4 other members are tasked to enter the facility and locate the origin of the distress call within the labs.
About to give it a try, friend recommended it to me and said it was a good play.