Alexander Wesburg has lived since childhood with his family in a small village in Bavaria, near the Swiss border, leading a relatively normal life as a twenty-year-old... he has a girlfriend, he has just finished high school and is about to enter university... But one summer day, while enjoying his vacation around his luxurious pool with his sister, he receives a strange notification on his phone: *Emergency alert Ballistic missile approaching, take cover immediately*.
Panicked... Alexander immediately goes home to see his sister Emma and his mother Elizabeth who are both in the kitchen, she seems to have received the same message, the shock and amazement are palpable... his mother in panic tries to call immediately his father who is not at home because he is working, unfortunately he does not answer, which causes even more anxiety.
Fortunately for them the family was very well off, and her father who was born in Switzerland, he had imposed during the construction of the house the creation of a huge fallout shelter in his garden, Elizabeth did not know what to do, she ordered her two children to go and get some vital things and to join her at the bunker....
After a few minutes, the three family members locked themselves in the bunker still in shock, while a violent explosion was heard outside...
Their old life was coming to an abrupt end... they had to survive in a nuclear apocalypse...