Toby and Michelle are faced with a potential conspiracy after the key witness in a mob-related murder trial is killed.
Toby is a witness to the death of a promising young mixed-martial-arts fighter.
Toby uncovers a web of corporate espionage and blackmail while investigating a mysterious woman's death.
A British spy is murdered, and the victim's activity on an online dating site may be linked to the crime.
Toby and Michelle join forces with a con artist in order to hunt down a human trafficker who's giving them the slip.
An actor is murdered during the filming of a supposedly cursed horror movie.
An investigation into the murder of a Latin crime boss hits a snag.
Toby is affected by post-traumatic stress disorder after shooting and killing a suspect. Meanwhile, the IIB tries to stop an assassination.
In the fifth-season opener, Toby and Dev track a serial killer who leaves live snakes with his victims, a signature move that resembles the work of a criminal Michelle may have wrongly incarcerated.
Unit leadership is shaken by the arrival of an ex-colleague, threatening the entire team's success.
A telepathic paramedic uses his special skill to help others while also trying to uncover the truth about his past.
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