: Erin starts her first case with the federal task force but quickly realizes she needs Voight and the Intelligence unit's help to take down a massive drug cartel.

“"We Don't Work Together Anymore" was another solid installment. The different dynamic with Lindsay working for the DEA was really good.” TV Fanatic · 11 years ago

“The dual interrogation was one of the hour's best technical moments. I loved the camera work and how it was shot.” TV Fanatic

: The investigation into a major drug cartel provided the typical high-octane action expected from the series. Plot Summary

: The shift of Erin Lindsay to the federal task force was praised for freshening up the show's procedural rhythm, though critics correctly predicted this change would be temporary.

Watch the original teaser to see how NBC built the hype for this major shift in the series dynamic:

: After being shot, Burgess returns to work but is relegated to desk duty by Sergeant Platt, leading to a temporary partnership between Platt and Roman.

: Reviewers from TV Fanatic noted that the long-awaited romantic connection between Lindsay and Halstead finally "happened," providing a significant emotional payoff.