水上漂流，清风拂面，心随波动，尽享自然之美。斗破苍穹改一大乱全文

　　When a local ranger in a small country town finds an unidentified algae overwhelming the town's water supply, he knows something's not right. But it's not until the sun goes down that he discovers the true extent of the danger - it seems the town is about to experience the effects of a mysterious infection that turns not only humans - but animals too - into zombies.