Sam and Dean fall under the spell of Siren that takes form of a seductive woman, all new in "Supernatural". The Siren eventually puts Sam and Dean under their spell and pits the two brothers against each other in a fight to the death.
Sam and Dean enter a small town in Iowa, where three men have inexplicably beaten their wives to death. The guys realize that behind the murders is a Siren, a creature that can take different forms and desperately needs love and compels people to destroy themselves as a show of devotion.
Called "Sex and Violence", the episode will air on The CW February 5.
"Supernatural" is a contender at GLAAD Media Awards which will be presented in New York City on March 28. Its episode "Ghostfacers" that presents a gay intern (guest star Dustin Milligan) falling for Ed, will compete in the category of Outstanding Individual Episode (in a series without a regular LGBT character).