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.
Dr. Jack Gallagher arrives for his new job as Director of Psychiatric Services at Los Angeles Wharton Memorial Hospital, and gains the trust of a delusional patient using a unique method. Meanwhile, this maverick psychiatrist must also earn the confidence from his new colleagues and conservative boss, hospital administrator Nora Skoff, who is also his ex-lover.
Gallagher treats a female patient who says she is seven months pregnant, yet isn't even pregnant at all. Her husband has also been fooled by her delusions. Elsewhere, Gallagher searches the streets for his mentally ill sister, Becky, who he fears is homeless.