On his first assignment in a new division that pairs police officers with psychiatrists, the erratic Detective Aidan Black and Doctor Daniella Ridley must solve the strange murder of a young boy found stabbed, and with a lightbulb sticking out of his chest.

Psych Crimes investigates the connection between a manic patient's apocalyptic hallucinations, and a violent murder. 

A bullied schoolgirl violently lashes out at her tormenters, Aidan and Daniella dig into her home-life and find bizarre ties that extend well beyond the family.

Aidan develops a dangerous relationship with a woman he rescues from a psychotic killer still on the loose.

Psych Crimes investigates an assault against a psychiatrist - the key witness in a hearing that could set a murderer free.

When a young man with Tourette's syndrome stumbles across an abandoned baby, Psych Crimes searches for the birth mother, and finds more than one heartbreaking story of motherhood and post-partum psychosis.

Psych Crimes investigates the murder of one member of a feuding rock duo after the bipolar lead singer is found raving and naked atop a billboard.

A washed-up hockey enforcer's fragile mental state is called into question when Psych Crimes uses him as an agent in an operation against a cold, manipulative criminal. Meanwhile, psychiatric nurse, Leo, is corralled by Homicide to help with a murder investigation.

A high school girl's dramatic and macabre suicide leads the Psych Crimes team into the heartbreaking world of bullying, and the dark and tangled web of teen girl social dynamics.

In the aftermath of the inquest, Aidan and Daniella clash while on the hunt for a serial rapist with an odd fetish signature.

A brazen daylight robbery takes a turn for the bizarre after one of the thieves has a mid-robbery mental breakdown, which lands Psych Crimes the case.

After the husband of a well-known human rights lawyer is found murdered with his body contorted sadistically, Daniella and Aidan's search for the killer lures them right into to the terrifying world of psychopathy.