It's a 2008 Thai horror film. Why 4? The number reference to the film's four short stories.
And I like the last part; The Last Fright. A short story about a flight attendent named Pim who has to go abroad with Princess of Khurkistan. What was supposed to be an ordinary flight turns into something tragic when the princess forms an allergic reaction to something she ate, which is given by Pim.
What happens next? Tengok la cite tu sendiriii.......
