Wes Craven and Drew Barrymore on-set of Scream (1996)
Wes Craven first came up with the basic idea for the movie from several newspaper articles printed in the LA Times over a three year period about a group of Cambodian refugees from the Hmong tribe, several of whom died in the throes of horrific nightmares. The group had come to America to escape the reign of Pol Pot, and within a year of arriving, three men had died, with the situation the same in each cases; the young, otherwise healthy, man would have a nightmare, then refuse to sleep for as long as possible. Upon finally falling asleep from exhaustion, the man awoke screaming, then died. Autopsy results revealed that they had not died because of heart failure, they had simply died. It was this lack of cause which intrigued Craven so much. Medical authorities have since called the phenomenon Sudden Unexpected Death Syndrome (SUDS).