The team must figure out how to keep the U.S. attorney general safe amid a possible security breach while she’s in Hungary for an important meeting.

When Raines’ sister goes missing in Kosovo, he goes rogue to find her, putting his job and his life on the line; Kellett and Forrester face further scrutiny from inside…

A social media influencer party ends with the brutal murder of a popular guest. Chris Park’s side hustle makes him uniquely qualified to lead the CSI team in their investigation.

Harley and Sam re-open a cold case expecting a dead end but find a whole new angle to the crime.

Halstead and Asher clash over a patient in need of a kidney transplant. Marcel faces a tough decision when Blake is in surgery. Choi and Archer treat the son of…

When it comes to the Stynes, Dean decides to take matters into his own hands. Sam tries to come to terms with his decision.