The movie starts with a family, who leave their house to get themselves a pet. Gerry is a man who worked previously at many dangerous places, places of war, diseases and many such ones and had made out wonderful ways to escape.
When he gets stuck on the road, with his family, many helicopters within a few minutes render them in wonder, and soon an explosion happens. People start rushing here and there. A truck arrives in the road, crashing everything that is on its way. Gerry takes his car behind that truck, which gets him a way to move.
Rachel, their elder daughter is an asthama patient and she gets scared, due to which they rush to supermarket to her medicines. They collect food, but Karin is attacked by 2 people. They make their way to escape, and go to a nearby building and Gerry informs his ex co-worker Thierry to get them out of this. They spend their night in a house with another 3 spanish people. Gerry offers then to leave with, as zombies are spread everywhere. But the man refuse, even wife insists.
The 4 leave towards the rooftop to catch the helicopter sent by Thierry. Meanwhile, they face zombies, but get a way to escape. Tommy comes alone, depicting that his parents were attacked. Thierry takes Gerry on board and tells that he has to go with the doctor to find the root cause and solution of the disease. He has to leave, convincing his wife that he will return back.
They head to South Korea in US navy flight, and when they reach the place, some zombies attack them and the doctor, Fassbach slips and ends up shooting himself dead.
Gerry has no other option left them to go Jeruslam, Israel to find the man as told by the Captain Speke, who helps them get out of the place by giving them a cover from zombies and ends up bitten in zombie.
The remaining two head towards Israel. Gerry instructs the other to wait till he arrives in the evening. He meets Mossad chief Jurgen Warmbrunn, who was tenth person who argued. He told that he had received a mail from India telling that they had been fighting with Rakshasas, which lets him in a tjought to leave for India. He tells him some observed things, instead but zombies outbreak from the big walls and the conditions worsen, the man tells him to find a place to hide and leaves.
Gerry escapes in a leaving flight along with a lady officer. There is a zombie attack in flight, due to which they have to bomb a part of plane. The plane crashes when it lands, but the two, Gerry and Segen survive. They go to nearby WHO office and Gerry gets up after 3 long days.
When the people there investigate about the both, they know the reason of why they came and help them get the deadly pathogens, which will weaken the body and prevent them from zombie attacks, a technique called camouflage. Gerry successfully takes the medicines and they are dropped all over to reduce the impact to a large extent.
He then reconciles with his family.