Psychological Horror

• Set in the past
• Teen hears a voice and claims to be able to see this 'person'
• 'Person' tells teen to kill certain people in certain ways
• Family sends him to an asylum
• Fast forward to present day
• Teen (now 40 years older) is sat in a corner, rocking and talking to himself
• He looks up to see guards bringing in another teen who looks the same as he did in his younger days
• Teen shouts at people in the room telling them that it wasn't him, but the 'person' he can see
• Man realises they are the same.