At the first scene a woman is changing clothes and a bra is briefly visualized. Sex is implied; not shown or discussed.

A woman asks the flight regulations of "bl*wjobs."

A man and woman are seen fervently kissing.

An obese man pukes all over a flight attendant.

A infected man bites a flight attendant's face, she's very bloody afterwards.

When they open the door where Ralph was held in, they discover he has escaped and the room is filled with blood.

The man being strangled (see below) is very violent, quick, and detailed.

A man whom was paralyzed becomes active and bites out a section of another mans neck. Very gory.

An infected man shoots himself in the head.

Not shown but more or less disturbing.

An infectee is squished by hydraulics.

An infectee is smashed in the face with a large wrench where blood gushes from the hole.

21 uses of Fuck 9 Shit.

Name calling (Asshole.)

A man asks what he can do to, "Get a beer around here".

A crazy man smacks into the face of a flight attendant, where blood is seen gushing from here face. Graphic in nature.

The crazy man screaming and growling with homicidal malice is quite unnerving.

While again on the plane, the lights are off; and a former pilot attacks a girl, his face foamy and bloody.

A crazy man is strangled to death. Creepy.

A man shoves a needle into his eye and injects himself with something.

A scene towards the end is scary and intense.

The final scene is extremely creepy, suspenseful, and intense.