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People tell lies with words through their cerebral neocortex. However, the moment before a person does so, the mental reflexes of the limbic system will be apparent. There is a female detective who can see through the lies of suspects by reading their “micro-gestures” which only appear for 0.2 seconds. Her name is Tateoka Ema (Kuriyama Chiaki). Lies are lost on her. Any suspect who is targeted by Ema will eventually be forced to make a confession.
(Source: JDrama Weblog)