Survivors// Dnf

A sudden mysterious disease/virus spreads and causes the world into chaos.
George, who had recently reunited with his younger brother and been travelling with him again, got separated and thus had no choice but to move forward alone in an unfamiliar country towards a haven that he and his brother had heard from some other survivors that almost killed them.
George thinks his brother will head there and they'll be able to reunite but he meets three strangers on the way