Serial murderers 5 Halloween 3 Feature films 2 Life on other planets 2 Murder 2 Murderers 2 Myers, Michael (Fictitious character) 2 Máis ... Psychiatrists 2 Psychotherapy patients 2 Revenge 2 Asesinato 1 Cable television 1 Criminal behavior 1 Experiments 1 Exploration 1 Extraterrestrial beings 1 Families 1 Fathers and daughters 1 Films d'horreur 1 Films for the hearing impaired 1 Fires 1 Horror 1 Horror films 1 Interstellar travel 1 Invisibility 1 Law enforcement 1 Missing persons 1 Motion picture authorship 1 Motion picture industry 1 Motion picture producers and directors 1 menos ...