Continuity mistake: In the overhead shot with the falling glass, Alice's second shotgun is apparently lying under the table, because we can't see it. When Bennett attempts to pick it up, it has moved itself a good foot and a half away from the table. (01:24:00)
Continuity mistake: In the front shot of Alice just when see jumps off of the roof, in the far right corner of the screen, one of the zombies trips and falls down. But in the wide-shot directly afterwards, that zombie is instantly gone.
Continuity mistake: Right after Alice lands on top of the prison, she makes three skid-marks on the roof: one with each wheel. These are seen best in the shots which show the front of the plane. But in the overhead shots, the skid-marks are gone. This can be best seen in the shot where Luther grabs hold of the tail wing. (00:32:50)
Continuity mistake: When Alice kicks Bennett away, he lands one one of the dead bodies, sliding it back significantly. But in the shot where the dog is splitting its head, you can see the head of the body in the top right corner of the screen. And it definitely is the one Bennett landed, seeing how that was the one next to the shotguns. And in later shots, you can see that all of the bodies are in their original positions. (01:18:00)
Continuity mistake: Right after the Tower swing, Alice draws her shotguns, ready to shoot. In the close up shot of her, the shotgun in her right hand is pointing up. But in the far shot with the two zombies in front of her, it is pointing down instantly. (01:03:55)
Continuity mistake: When Alice is shining her flashlight into the tunnel, in the far shot from the inside of the tunnel, she is leaning on a rock, on her elbows. But in the shot directly afterwards, she is still leaning on the same rock, only now on her hand. (01:01:50)
Continuity mistake: Before the opening fight scene, we can see the guards running towards the entrance past a row of Hummer H2's. But after Alice blows the second group away and takes out those cars, they all of a sudden change to H1's. Also it can't be one from the opposite end, because those have a pick-up truck rear end, and the one lying on its side has a slanted back end. (00:07:15)
Continuity mistake: During the initial fight scene, one of the Alice clones takes cover behind a pillar, which is fully intact. When the shot cuts to show her and the other clone, there are three bullet holes that have mysteriously appeared in the pillar. (00:11:10)
Chosen answer: Only Claire, Kim-Yong and Alice were left, and Alice and Claire were paying attention to Kim, who was very reluctant about going into the tunnel. The camera is just focused on what the characters are focused on, Kim-Yong.
Friso94