I think the writing was bad. Acting and action shots were pretty decent.

But ya, it is a let down through bad writing.

when zombie attacks happens; I kind of think it brings out the bad in humans.
example, kids should die first. Not many will survive especially newborn who can't even crawl.. Humans sacrifice themselves are unlikely too. Dodging zombies over and over again is also unlikely, how many times can you strike 4D lotto?

bit of a let down this series..