Intelligence investigates a murder-arson case as Voight and Lindsay continue to deal with the aftermath of Justin's death. ...

While Burgess and Tay are on patrol, they come across some people breaking into a car. They chase them but they get away. Halstead and Atwater show up and they learn the ...

Platt is sent to the hospital after a vicious attack outside her father's house. Mouch is questioned and past threats against her are revisisited while the team investiga ...

Intelligence investigates a shooting outside a concert that leads to a tangled web of gang-related violence. ...

Intelligence tracks down the people who have been dealing a drug that's been linked to several overdoses throughout Chicago. ...

After receiving a complaint from a frustrated neighbor, Burgess and Officer Sorensen arrive to the house of baseball player Jake McCoy, and find the dead body of a 16-yea ...

Stone tells Voight, a witness who was testifying in the trial of a serial rapist, was killed. He wants Intelligence to prove he did it. While he didn't do it personally, ...

It's Antonio's last day with Intelligence before he goes to join the S.A.'s office as an investigator. But before he could tell them, a cop was shot by a sniper. When the ...

Severide is brought into the District for questioning after his car is found to have caused a deadly crash. As the investigation gets underway, the team works to uncover ...

After the body of young woman is found with multiple gunshot wounds, Intelligence uncovers details of her case that are similar to other deaths. They work to link all of ...

When a mutilated sex offender is found dead, it is unclear if he was the victim of a hate crime, sexual assault or self-mutilation. As Intelligence questions those relate ...

When a woman is killed and two young black men are persons of interest, they go to a church and seek sanctuary. The priest who once crossed paths with Alvin won't let the ...

The body of a 15-year-old girl is found crushed in an abandoned building after she runs away from a treatment center for troubled girls. Voight sends Halstead undercover ...

When a charred body is found in a torched house, Intelligence must work to identify the victim, as well as a young boy who is found badly injured inside. As they look to ...

A guy tells Lindsay that he's been asked to find a hit-man. So they send Alvin to make contact. The man says he wants him to get the one who killed his daughter and got o ...

Knowing that the fire at a rave that killed or injured several kids including Alvin's daughter, was deliberately set, Intelligence is tasked with finding the one responsi ...

After being tipped off about a woman running barefoot through the woods, Intelligence is led to a kidnapping victim locked up in a shipping container. The bizarre scenari ...

When Chicago's Night Crawler Bobby Trent is murdered over a single piece of mysterious footage, Intelligence must investigate one of Chicago's wealthiest families -- unco ...

After encouraging her sister to spend a night out with friends, Burgess wakes to find that Nicole never made it home. As the guilt begins to eat at Burgess, the team in I ...

While investigating the murder of a teenage boy, Voight finds a connection with the murder weapon - linking it to a case that he worked on 17 years ago. While the victim' ...

When the team is called to an in-progress bank robbery, they come across Detective Hailey Upton trying to take over the crime scene with her Robbery-Homicide unit - butti ...

A live video is streamed online showcasing a tortured man being beaten and burned alive. Upon further investigation, the victim's identity is traced back to that of a man ...

When Lindsay receives a panicked call from her mother Bunny whose boyfriend had just been shot, Lindsay must figure out the best way to approach the situation, as her mot ...