Workaholic yuppie Conor Sweeney is stuck in an existential rut, bored with his orderly life and unsure how to shake things up. Then a bizarre late-night ad points him to a party hotline promising out-of-this-world fun, hosted by a strange dancing goblin named Frankie Freako. When Conor calls, he unleashes pint-sized forces of evil through his phone line, led by the maniacal rock ’n’ roll goblin himself.