Satan's Little Helper is a 2004 American black comedy slasher film directed and written by Jeff Lieberman. The film stars Alexander Brickel as Dougie, a nine-year-old video gamer. On Halloween, Dougie meets a serial killer and unknowingly assists him in his murders. The film, which combines black comedy with horror, is Lieberman's first film as director in 17 years, since 1988's Remote Control. Satan's Little Helper was praised by reviewers for its satire, elements of comedy and characterization. Plot Douglas 'Dougie' Whooly is a nine-year-old boy obsessed with a video game, in which he plays Satan's little helper. His sister Jenna comes home from college for Halloween, but things turn sour when Dougie finds out she brought her boyfriend, Alex, with her. After a fall out with Jenna, Dougie wanders off and finds a man dressed in a cheap costume arranging a dead body on his lawn as if it were a decoration. Dougie naively believes the man is Satan, and asks him for help in sending Alex to Hell, which "Satan" nods assent to. In the meantime, Alex comes up with the idea of bonding with Dougie by dressing as Satan for Halloween. When Dougie comes back home, he tries to lure Alex into the basement where Satan is waiting for him, but fails. Dougie ends up changing plans to instead have Alex ambushed by Satan while he and Alex go out shopping for a Satan costume, where Alex ends up being left for dead. Dougie brings Satan home, whom everyone believes to be Alex. Despite Satan becoming forcefully, physically intimate with Jenna and his unwillingness to speak, Jenna interprets these as Alex's devotion to his Satan costume. When Satan and Dougie leave to get Halloween candy, they end up shoplifting a market for candy and tools, where Satan subsequently kills a bagger who tries to stop them and the two engage in a brief physical assault spree with their shopping cart. On the way home, Satan engages in a combination of assaulting and killing several more people, including Alex's estranged dad, before he and Dougie are accosted by the police. Satan indicates to Dougie to run home while he confronts the police, who are later found to be dead. In the meantime, it is revealed that Alex has survived, who finds out from a babbling man that all the police on the island are dead and the police