Factual error: The Song "Looking for the Magic" by the Dwight Twilley Band plays on repeat several times throughout the movie, however it comes up as track 1 on the CD player each time."Looking for the Magic" was never the first track on a Dwight Twilley CD - It was track 2 on the group's 'Twilley Don't Mind' album released in 1977. You can tell the disc is not a homemade mix CD by the printing on the top of the CD the first time it is placed in the tray.
Factual error: Unless Marion has a ridiculously large front room, the guns should have come down as he was blasting the zombie with the shotgun.
Factual error: When looking at Anna's cell phone, you can see the logo for Telus, a Canadian communication company that only offers cell phone service in Canada.
Factual error: At the beginning of the film, in Concepción, Chile; the accent spoken is from Central American people, not Chilean.
Factual error: At the end, during the master wide shot of Diana and Shandor (C19 characters) standing over the castle moat, there is a modern aeroplane's vapour trail high above their heads.
Factual error: When Claire pulls herself out of the bathtub, she falls right over the center of the tub. The bloody fingerprints would have been wiped away or completely smeared by her nightgown and bathrobe during the fall.
Factual error: Near the beginning, when the crew is chasing the great white shark and trying to avoid hitting the raft, Captain Nolan yells to the pilot "Hard to port." The pilot turns the wheel to the right, which is starboard.
Factual error: The scientists are supposed to be at or near the North Pole. When Capt. Hendry takes off from Anchorage, Alaska the sky is dark (day-for-night) but when he arrives at the Polar base it is broad daylight. The dialogue says the date is Nov. 2 (presumably 1951). Later, when the "Martian" is accidentally released from his block of ice by an electric blanket, the sky is dark again. Later the sun is back up. At the North Pole the sun sets around Sept. 21 and stays down until March 21, when it comes back up. NOAA says polar twilight lingers through "early October" but by November the sky is black 24 hours a day and stays like that for most of the next six months. Also, when he arrives Capt. Hendry is told the explosion took place about 50 miles "due East." If you're at the North Pole there's no such direction as "due East". No matter which way you head, you're heading due South. And from the plane, Hendry refers to "that peak ahead" being due East. The Arctic ice cap is a thick sheet of ice floating in the ocean. That's why submarines can sail underneath it. There are no "peaks" near the North Pole. These guys were thinking of Alaska, not the North Pole.
Factual error: During the mess hall fight between the Sergeant and Horton, the Sergeant cuts the private's head with a cleaver and raises it "to show us". Horton's head is heard breathing and the breathing sounds react to the bug coming out of the head's mouth. I know the parasite bug makes the host's body quite resilient, but wouldn't the head still needs lungs to produce breathing sounds of that kind?
Factual error: In the close up shot showing the record on the record player, the label correctly identifies the song that played as Benny Goodman's "Sing Sing Sing (With a Swing)" but the label also states it is a "Swing Classic," a classification only used when the record was later reissued. The label is inappropriate for a World War II time frame. (00:16:05)
Factual error: When the husband swims to the other side of the lake to get some stuff in the truck, he lights his cigarette on one side and when he arrives on the other side, it's still lit. How could he swim trough the lake without getting his smoke wet?
Factual error: After taking off from Bangor, the pilot pulls back on the flight control bringing the plane up to level flight. However, after taking off, a plane is "nose up" and would require pushing forward on the controls to bring the nose down to level. This is also evident by looking at the attitude indicator (circle with top half blue and bottom half brown). The white line indicates the horizon and you can watch the indicator show the plane's attitude coming from below horizon (nose down) to the horizon (level flight).
Suggested correction: It is possible that as the pilot was watching the airport disintegrating and vanishing, he accidentally or deliberately let the plane nose go down because this sight was so extraordinary that he might have forgotten to fly the plane properly or wanted to get a better view.
Factual error: Semi-automatic guns don't just click empty, like they do in a lot of movies. The slide would lock back until you manually cock the gun. Yet in the corridor of light scene, this is exactly what happens: Alice's gun just clicks when it's empty.
Factual error: The movie is set in 1974. The Sony walkman was introduced in 1979, yet Sonny is seen listening to one.
Suggested correction: There's no requirement that the movie must take place in 1974. The movie merely takes inspiration from the events preceding the original film and is a follow-up in spirit rather than a literal prequel.
Factual error: They inject the infected Brunel with antibiotics to fight the bacteria, however there is no pulse and that means the antibiotic can never spread through the body, as there is no blood circulation.
Factual error: The corpse's head in the cafe changes position between shots. (00:34:00 - 00:35:00)
Factual error: At the diner scene at the Gimli Slider, there's an ashtray with a lit cigarette on the table. Manitoba has had a smoking ban in all enclosed public spaces for over a decade.
Factual error: After the little girl is taken they play audio of the mother on the phone with 911, the operator says they can't do anything for 24 hours. Police do not wait 24 hours to look for a missing person, especially a child.
Factual error: Like so many other films that take place underwater, this one makes the mistake of having characters who can hear each other underwater despite not wearing earpieces and having their ears exposed to the water.
Factual error: Towards the end, Quinn injects herself with a syringe full of Morphine to try and kill herself. She's dead in seconds. This does not act nearly that fast. Especially from injecting it in her arm.