Homeland Security steps in. Jane reveals shocking news.

No job is more stressful, dangerous or exhilarating than those of the Firefighters, Rescue Squad and Paramedics of Chicago Firehouse 51.

Major Crimes works with Fritz Howard on a case.

Major Crimes must work with a potentially corrupt FBI agent.

Cady looks to Fales for answers about her mother's death.

A dedicated paramedic disappears from a hospital moments after successfully treating a young thug who was wounded in a shootout.

No job is more stressful, dangerous or exhilarating than those of the Firefighters, Rescue Squad and Paramedics of Chicago Firehouse 51.

Homeland Security steps in. Jane reveals shocking news.

Cady looks to Fales for answers about her mother's death.

A dedicated paramedic disappears from a hospital moments after successfully treating a young thug who was wounded in a shootout.

When a therapist vanishes, the team suspects that one of her former patients may have been involved.

Major Crimes works with Fritz Howard on a case.

Major Crimes must work with a potentially corrupt FBI agent.

A food truck chef dies suddenly, prompting many questions.

Homeland Security steps in. Jane reveals shocking news.

No job is more stressful, dangerous or exhilarating than those of the Firefighters, Rescue Squad and Paramedics of Chicago Firehouse 51.

Cady looks to Fales for answers about her mother's death.

A dedicated paramedic disappears from a hospital moments after successfully treating a young thug who was wounded in a shootout.

When a therapist vanishes, the team suspects that one of her former patients may have been involved.

No job is more stressful, dangerous or exhilarating than those of the Firefighters, Rescue Squad and Paramedics of Chicago Firehouse 51.

District 21 of the Chicago Police Department is made up of two distinctly different groups: The uniformed cops who patrol the beat and deal with street crimes, and the intelligence unit, the team that combats the city's major offenses.

District 21 of the Chicago Police Department is made up of two distinctly different groups: The uniformed cops who patrol the beat and deal with street crimes, and the intelligence unit, the team that combats the city's major offenses.

While searching for a missing middle school teacher, the team begins to suspect that she may be having an inappropriate relationship with a 14-year-old student who is also nowhere to be found.

When an ex-Marine, Andy Reynolds, disappears, Jack learns that Andy was accused of rape, dishonorably discharged and imprisoned in Japan for five years before returning to the U.S.

District 21 of the Chicago Police Department is made up of two distinctly different groups: The uniformed cops who patrol the beat and deal with street crimes, and the intelligence unit, the team that combats the city's major offenses.

When a young woman meets a violent death after partying at Verdant, Detective Lance informs Oliver and Tommy that she was on the drug Vertigo. Oliver pays a visit to the mental institution where The Count is locked up, but finds he is in no condition to deal drugs.

Deadshot returns to Starling City after taking down a U.S. Ambassador and six others overseas. By keeping tabs on A.R.G.U.S.'s manhunt for the assassin, Oliver, Diggle, and Felicity learn that a sting operation is underway to capture Deadshot -- alive.