No one on this flight is human.
Hour 1: talk to no one.
Hour 2: do not look out your window. Talk to no one.
Hour 3: converse with the person that will come to sit directly next to you, and follow their instructions exactly. Do not look out the windows. Talk to no one else.
Hour 4: go to the washroom, and lock yourself in. Do not open the door, no matter what. Do not look out the windows. Talk to no one.
Hour 5: return to your seat. Do not look at any screens. Do not look out the windows. Talk to no one.
Hour 6: stay away from It. you will know It when you see It.
Hour 7: stay away from It. Go to the door. Open it. It will be pitch-black outside, but you must step out immediately.