The era of the progress of humanity came to an end without any warning, but this was to be expected, after all, the worst disasters always happen when you least expect it.

Ethan has always a calm and responsible young man, who only had a desire, to return to his family. Because of a past incident, he was forced to move away from his parents and his brothers, but after two years away from them, he hoped they understood that all was a great misunderstanding. However, when he planned to visit his relatives after two years, strange things begin to happen. After witnessing these events, Ethan collapses on the street and awakens the next day mysteriously in his bed. However, that was only the beginning of everything, because the whole planet had changed.

The city where Ethan lived was always a quiet place, but now it has become a battlefield, many predators have appeared and are multiplying each day. Not enough of the danger of the bizarre creatures that now walk through the city, some survivors after gaining power begin to take advantage of the chaos and the weak. Realizing that no help would arrive, Ethan decided risk himself and cross the city to find his relatives, because he is worried about them and also because he hopes to find on the way some answers that can explain what is happening to the planet.