Mental - Season 1 Episode 9 Coda
Overview: The murder of a drug dealer has Jack embroiled in a mystery when the only witness is the victim's autistic teenage daughter. The detectives struggle to get any useful information from the teen, but Jack uses unconventional methods to gather clues from her statement. Meanwhile, Arturo receives a visit from his father, who believes he can settle a real medical case since he plays a doctor on a soap opera.