Dead Trigger

As the city is locked down under quarantine, Alice finds out that the people that died from the previous incident at the Umbrella Corporation have turned into zombies. She then joins a small band of elite soldiers, who are enlisted to rescue the missing daughter of the creator of the mutating T-virus. Once lack of luck and resources happen, they begin to wage an exhilarating battle to survive and escape before the Umbrella Corporation erases its experiment from the face of the earth.

The lethal Reaper virus spreads throughout Britain—infecting millions and killing hundreds of thousands. Authorities brutally and successfully quarantine the country but, three decades later, the virus resurfaces in a major city. An elite group of specialists is urgently dispatched into the still-quarantined country to retrieve a cure by any means necessary. Shut off from the rest of the world, the unit must battle through a landscape that has become a waking nightmare.

A group of survivors take refuge in a shopping mall after the world is taken over by aggressive, flesh-eating zombies.

The living dead have taken over the world, and the remaining humans live in a walled city to protect themselves as they cope with the situation.