Carefreeanddesperatetoavoidanyresponsibility,Jessica,acollegestudent,visitsayardsaletobuyagiftforherbestfriend.However,themusicboxshebringshomeishauntedbyaviciousdemonicentityeagertofeedoffthelivesofallwhohearthebox'smelody.Afterherbestfriendtakesherownlife,Jessicaseekstheaidoftwoghosthunters,butthe...