When the flight attendant, Anna, arrives in London Heathrow after a long-haul flight from New York, she's exhausted and terribly irritable. Another bland hotel room just adds to her moody emotional state. A chance meeting with a good-looking man in the bar perks up her evening and the two quickly hook up for the night. When Anna wakes the following morning, she finds herself covered in blood and the man brutally murdered in her bed. Who did it? The circumstance put her in a difficult situation t...