They gathered as many students as they managed to, but some students didn’t believe that the principal ran and waited for the announcement. They decided to run from the back gate. As the principal will see them if they escape from the front gate. But, they didn’t know that while the principal was running, he didn’t know about the zombie apocalypse outside the school, so as he opened the gate and ran a little far all the zombies saw him and followed him and the principal again ran to the school but the zombies caught him and also got into the school. The group took the student to the back door and escaped but after going a little far they saw a lot of zombies waiting outside for them. The zombies saw them and ran behind them the students ran back to the school, but the zombies were catching up so two students sacrificed themselves to save all the other students. As soon as they got inside the school, Rupali closed the back gate. But then, Ayushman and Aditya saw that the zombies had come inside the school from the front gate. Some students ran to the toilets. Some students didn’t realize that another zombie was in the boy's bathroom. They opened the door and the zombie chased them. Those who got into the girl's bathroom heard the bloody screams of the students outside, but couldn't do anything to help them. The deatblowers and some other students got into the computer lab as inside the school. They locked the door but the zombies who chased them were outside them. Eventually, the student inside the lab didn't hear the zombies and thought that they had left the school. When Saloni opened the window to check for zombies, a hand approached her and almost grabbed her. After seeing this horrific hand, Saloni passed out, Rupali, Kanak, and some other students took care of her. They tried to get rid of the hand by pushing it out, while Ayushman and Aditya planned how to leave the school. They told the girls to be inside and take care of Saloni and some boys will go outside and get rid of them. Girls thought it was a bad idea but they didn't had another choice. Two groups were divided in the boys the group with Aditya will go to the cafeteria and bring some food to eat. While group with Ayushman will go and find some weapons and help some other alive students to computer lab. But first they had get rid of the zombies outside the room. Ayushman took his phone and took Aditya's phone he threw his outside From the window he threw it at a classroom at diognal to them.  He then took Aditya's phone and called to his number. The phone started ringing. Hearing the ringtone all the zombies went to that room. Ayushman told the girls to look the phone also when the call ends to call again so they will get attracted to it for a long time. They did things according to the plan and went outside. Aditya's group went to cafeteria but as the reached to the counter the saw that some student also came to there for good but got attacked by the zombies and became one. The fought with them, but lots of students got bitten. Some boys secretively got to the food area and brought some food. The ran to the room but the phone call ended as soon as they enter the school.