The detectives become a little edgy after working around the clock to find an abducted girl when clues point to a serial murderer and rapist who kills his victims on…

The tragic shooting death of a young girl leads investigators to a little boy, and they soon realise that the gun used has been used in another crime scene.

When five navy E-2C Hawkeye crew members are stranded in North Korea, Bartlet orders a risky Navy Seal rescue attempt. C.J. agrees to one on one with a motormouth conservative…

Severide is hiding a serious shoulder injury sustained in the fire that killed Andy Darden, and grapples with his guilt as he fights to rescue a construction worker trapped in…

Axe loses big on a bad trade. Chuck finds proof that could save the case.

Axe and Wendy do some soul searching. Chuck suffers a devastating setback.

Wendy facilitates a deal that hinges on a meeting between Chuck and Axe.

Axe makes an activist play, and the move reverberates back to Chuck.

Axe deals with a betrayal. Chuck learns the inner workings of Axe Capital.

An inside tip sparks a high stakes game of cat and mouse.