Originally Posted by aturnis
They didn't come walking out of the water, they had already overtaken the island. Realistically, they could have killed all the Zombies on the island, and been fine.
the movie I'm thinking of....they absolutely came walking up out of the water. absolutely. as someone mentioned I do think it may have been a river. there was this black zombie who was smart and was kind of like their leader. may have been the same one Dennis Hopper was in....not sure.