Frightful beginnings

The beginning of my screenplay began originally with a significant origin. This comes in opposition to other filmic representations of zombies. After careful consideration, perhaps this is not the best opening. If I want this film to be accepted into the mythology of the contemporary zombie, the beginning of the zombie apocalypse needs to remain ambiguous. It is difficult to really rethink this sub-genre of horror that has been so defined since the late 1960s. Thanks, George A. Romero. I guess I should really reconsider whether I want to view this as a completely isolated incident or a global apocalypse. Maybe I will try this to see if it reads better.