The collapse of civilization. 1 season

I decided to try to write my own book series, so this is not the first book and the first season, and the beginning of the apocalypse, I was inspired by such TV series as "Walking Dead", and "Be Afraid of the Walking Dead". An ordinary family, like many others, began to understand that something strange is happening in their city, but they still do not know that they have already witnessed the "sunset" of all mankind...