在神秘旅客的勒索之下，年轻的运输安全管理局员工让一个危险的包裹登上了平安夜的航班，他必须与这个神秘人斗智斗勇。
Afflicted with a mysterious disease after surviving an overdose, a woman returns to her childhood home to confront her personal demons but instead discovers a real one.