Overview
Decoys is a 2004 Canadian science fiction horror film directed by Matthew Hastings and written by Tom Berry and Hastings. The cast included Kim Poirier and Nicole Eggert. It was filmed in Ottawa, Ontario and originally broadcast on the Sci Fi Channel. A sequel, Decoys 2: Alien Seduction, was released in 2007.
Plot
A jock sneaks into his supposed girlfriend's house with flowers for her. It is cold inside and when he approaches his girlfriend's room he finds a dead man with his mouth wide open. He then spots two more corpses.
Elsewhere, Luke Callahan and Roger, two college freshmen and virgins, are desperate to get laid. While doing their laundry after drinking too much beer, Luke meets two seductive girls named Lily and Constance. When Lily deliberately leaves a roll of quarters in the laundry, an inebriated and horny Luke goes to return them to her. He finds her room is unlocked and he decides to sneak in, finding that it is very cold inside. But when the girls suddenly return, he decides to hide in the closet. Luke watches as the girls open the windows and let the cold winter air surround them, seemingly arousing and comforting them as they strip naked, much to Luke's amusement. He then watches in horror and confusion as reptilian tentacles unfold from their chests and sexually arouse them while Constance sprays Lily down with a can of liquid nitrogen. Luke, horrified and intrigued, decides to get to the bottom of the mystery.
Meanwhile, the police find the body of a young man named Bobby from the college, frozen from the inside out and his mouth wide open with a look of terror on his face. He oddly also has a noticeable erection. The forensic scientists assume a "keg drinking tube" was shoved down his throat, not realizing it was actually Lily, who shoved her alien tentacle down his throat while having sex with him. Luke, with his girlfriend Alex, decides to try to find out what these aliens are and if needed, exterminate them.
From Wikipedia (CC BY-SA 4.0).