A bitter pill that is worth it

The helplessness, frustration and despair of the situation really gets to you. The way the movie gradually builds up to dreadful act of the kid, foreshadowed with flashbacks, his vague preparations and the look in his eyes is not pleasant, but most certainly very well done and well acted by all.

Excellent

A fantastic animation that is spot on with exiting action, great visuals, humor and it is not afraid to reach some deeper emotions as well.

Seriously good

Grim and sober, never succumbing to cheap thrills or green glow. Featuring strong acting and fanatic attention to historically accurate details. Apparently it still is not always exactly what went down, but the fact that it made me read up about this accident is a compliment in itself.

Triple A mediocrity

For a movie about zombies investing the world, people seeking shelter in save havens with high walls, and a hero finding a cure just in time, this one is very good.

A subtle but very satisfying horror

Wow, this really worked for me. The horror elements are subtle and tasteful, the evolving mystery is enticing and the element of grief is mixed in well. But mostly, I was quite stunned with the lead actress, who totally nails it and makes everything work beautifully.