Zombie Labor

A deadly man-made virus is transforming healthy people into bloodthirsty, emotionless zombies. The virus is spread by a single bite. Most of the planet has now been infected and humanity is at risk of extinction in a matter of seconds. Everything is destroyed and decaying. Only a few people survived, among them a team of brilliant scientists from Russia who are trying to create a cure. But all contact with the Russian lab was lost 24 hours ago. No one knows for certain what happened, but they fear the worst. You are a team of scientists who have been shipped to Russia to develop an anti-virus. You have only 60 minutes to save yourselves and the entire world before the zombies break through the door of the lab and devour you!