At 5 min 27 sec a dead Squirrel is shown graphically for a good min and is zoomed in, it's bloody and you can see its insides. Looks really fake but just incase anyone is triggered by dead squirrels.
the entire first tape/sequence has a very extreme amount of gore. organs and tissue are exposed and shown throughout most of the scene. it personally made me nauseous and i have a good tolerance for gore.
there is an excessive amount of gore in the first tape. it's all i could sit through. SPOILERS BELOW.
the first tape shows multiple people getting shot and they go into a state of shock, touching, poking, and pulling out their inner-parts. it made me ill because it's very realistic. one woman's jaw is shot and severely messed up and she spits blood out multiple times. one man touches the back of his exposed brain. one man holds his organs.
The whole movie is safe, but I wanted to mention a few things!
There is coughing and gagging in the vent scene but it is safe.
Spoiler -
During the last scene, two men reach a dead end hallway and become cornered. The camera man is injured in the throat and blood spills out, which to me sounded similar to vomiting. Just thought I'd mention it for those with stronger emetephobia. ❤️🩹