This movies examines a period in modern Belgian history which is as heavily mocked as it is revered: the wave of UFO sightings recorded at the end of the 80s.

Michael Myers, Carrie, Jason, Chucky, Damien the Curse, Ghostface and Freddy all live together. Unfortunately, it's Halloween night : will this lovely roommate of serial killers go awry, with Myers deciding to clean house as usual on this special day ?

The BIFFF's cannon fodder, volunteers are finally being thanked for their true worth. But what exactly is a volunteer worth ?