
She knows she will die if she does not get help. One of them shoots her in the knee, but she is able to escape and find cover. They are humans, or human-looking aliens, that stalk and kill survivors. She figures out that the fourth wave of the invasion is what she calls Silencers. Her father dies before a massive bomb turns what was their camp into an ash heap.įor the next five months, Cassie lives alone in the woods, foraging for food at a nearby convenience store. Sammy goes with them but makes Cassie promise to take care of his stuffed teddy bear until they are reunited.Īfter the buses leave, the soldiers shoot the remaining refuges, except for Cassie, who manages to escape. They fill a school bus with refugee children under the age of 12.

A few days later, what appear to be human soldiers find the camp. They find a refugee camp in the woods made up of other survivors, but after several weeks, alien drones spot them. After that, they release a virus that kills 97% of the remaining humans.Ĭassie, her father and her younger brother, Sammy, survive the first three waves.

The aliens set off a massive earthquake, which causes tsunamis to take out close to 3 billion people. The second wave of destruction is just that, a wave. Over half a million people die in accidents resulting from the EMP. After several days of silence, the ship sends out an electromagnetic pulse (EMP) that causes all electrical power and engines to fail.

An alien ship arrives and hovers over Earth.
