escape the zombie [no event]

The story of escaping the zombie A long time ago, scientists tried to discover the formula for immortality. One of the most advanced researchers came close to a discovery, but, obsessed with success, decided he was going to take a dump. However, something went wrong... He got distracted, abandoning the first experiment without finishing it correctly. The result? A devastating explosion. From this explosion, a highly radioactive substance leaked throughout the laboratory, contaminating everything and everyone around. Now, Umbrella's base is full of mutated creatures and zombies, and anyone who enters may never leave..