Continuity mistake: When one zombie attacks a woman who was adjusting her leggings, the woman's right black shoe falls off. In the next shot it's back on again. (00:55:55)
Continuity mistake: In the end scene where the villagers have all of the zombies together in a barn and then set them on fire with a flamethrower, the scene starts in evening with the night getting really dark. But in shots you can see through the barns windows and doors, that the sky keeps alternating from dark evening, to bright day sky. Then after the zombies are killed by the fire, the sky has now changed to a permanent crystal blue day sky. (01:16:40)
Revealing mistake: When the father moves to close his dead daughter's eyes, the daughter's eyes close before the fathers fingers close them.
Other mistake: For corpses which have spent around a decade lying in water, the zombies' hair and uniforms are surprisingly well-groomed.
Continuity mistake: When the German soldiers are thrown into the river, one soldiers boots are stolen, and he is thrown in with only socks on. In the movie, when all the zombies emerge from the lake, we see every zombie has boots on still.
Continuity mistake: When the woman is swimming in the lake during the opening credits, the water lillies on the water surface disappear or appear between shots outside the water and underwater.
Plot hole: The movie is allegedly set about ten years after the death of the German soldiers, since the daughter of one soldier is in her early teens. But none of the items in the scenery look like they're out of the fifties.