The first of the trilogy The Last Dawn : The first invasion.
You will assume the role of James Lewis, a doctor who was sent along with a rescue group to search for survivors in the middle of an extraterrestrial invasion.
In the middle of the trip all the vehicles and electrical objects are affected causing a terrible accident for you and all your companions, apparently the electricity reacts strangely when the beings approach.
You can use this advantage at night since the enemies are undetectable to the human eye, all the lights and electronic devices will start to work when the enemies approach them.
You must survive the invasion and, if possible, find a way to eliminate them.