"cartman's incredible gift" is episode 124 of the comedy central series "south park". it originally aired december 8, 2004 as part of the series' eighth season. in the episode, local police become convinced that eric cartman has psychic abilities, which cartman exploits for personal gain, much to the ire of kyle broflovski, other psychic detectives, and the true serial killer behind a series of murders that cartman falsely attributes to others.