A tribute to Italian filmmaker Sergio Corbucci (1926-90), presented by American filmmaker Quentin Tarantino.
After a Robbery at a jewelry story, a group of robbers takes refuge with a host in a shabby apartment building in the suburbs. But they don't know that in the basement hides an obscure alien creature with telepathic powers.
A girl's discreet attempt to assess her one night stand and his friends takes a deadly turn when she and her roommates host a dinner party where they unknowingly unleash a malevolent force.