The Allies dropped over 5 million bombs on Nazi Germany. One out of every ten didn't explode. The men of bomb disposal teams in Germany risk their lives every day to eliminate these dangerous remnants of war. 5,000 undetonated ordnances are found per year and tens of thousands of people are evacuated. In Germany, bomb disposal services clear an average of 100 World War II bombs per week.

2057. More than 25 years have passed since the incident destroyed the planet’s atmosphere. The survivors took refuge in shelters, buried deep into the ground. At surface level LE-E-003976 is gathering data and samples of the toxic environment. To this day he has never come across a single human soul on his predefined path through the bleak wastelands. But today LE-E is not alone.