A ghost covered in blood walks behind a man while he investigates something he heard in the plane's jet, (this is before the takeoff.)
We see a man with blood on his forehead and later when getting fixed up we see his cheek with three scratches.
A female flight attendant threatens a male flight attendant by saying, "I'll smash your face in!"
Two passengers see bloody footsteps following a female flight attendant as she is walking away and then they disappear.
When a man is putting some cream on his face, two hands appear behind and one of the hands scratches him on the cheek, and later disappears.
A man says he can't breathe, seconds later he twists his head 360 degrees and then breaks his neck and falls to the floor and wakes up fine.
When the plane runs out of air, a female flight attendant faints and we see a woman twist her arms and legs into different positions, we hear her bones creaking when she does this.
A man says to his wife that if she doesn't shut up, he thrown her in the other room with the corpses.
A woman starts to hallucinate and starts to talk demonic saying that everyone will die, she hallucinates again and faints in her seat.
When a female flight attendant shines a flashlight to the cockpit door, we see the door with blood dripping down it and red scratches.
A man sees a male ghost with a plastic bag over his head and covered in blood slowly charging for him, he then closes the curtain with fright.
A man beats a woman who become possessed to death with a fire extinguisher, we only see the man during this.
A woman stabs a man in the shoulder, we see his shirt covered in blood throughout.
A man hits a woman in the neck with a fork, we see blood on the woman's hand when she covers it.
A cart is stop by obstacles in it's way, and all the utensils come flying out of the cart and hit a woman in the chest, we see her covered in blood.
We see a dead woman covered in blood implying that a man killed her.