What is causing this patient to have zombie-like movements on Halloween on Sex Sent Me to the ER?

It’s your turn to play doctor! What is causing this patient to have zombie-like movements on Halloween? Comment below with your guess and watch tonight’s new episode at 10/9c for the answer.   A) Allergic reaction to face paint B) Overdose on cold medicine C) Neuroleptic malignant syndrome     https://www.facebook.com/DiscoveryLifeChannel/photos/a.92261417018.97208.37821612018/10153195689647019/?type=1&theater