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Chicago P.D. S13E18 — The Wicked River

8.1

Chicago P.D.•Season 13•Episode 18

The Wicked River

8.1/10 · 242 votesApr 22, 202643 min

Ranked #12 of 21 in Season 13•matches the season avg

A deadly house party leads the Intelligence Unit to uncover a family's alarming secret. Atwater faces a personal turning point.

Directed byJohn Hyams

Written byStephen Scaia

Previous episodeE17 · Partners Next episodeE19 · Going Back

Seasons14

All 1 2 3 4 5 6 7 8 9 10 11 12 13 14

Cast7

Jason Beghe

Jason Beghe

Hank Voight

Marina Squerciati

Marina Squerciati

Kim Burgess

Patrick John Flueger

Patrick John Flueger

Adam Ruzek

LaRoyce Hawkins

LaRoyce Hawkins

Kevin Atwater

Benjamin Levy Aguilar

Benjamin Levy Aguilar

Officer Dante Torres

Arienne Mandi

Arienne Mandi

Officer Eva Imani

Amy Morton

Amy Morton

Trudy Platt

Crew2

John Hyams

John Hyams

Director

S

Stephen Scaia

Writer

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Episode Summary

"The Wicked River" is episode 18 of Chicago P.D. season 13. It scored 8.1/10 from 242 votes, ranking #12 of 21 episodes this season (season average 8.1). Directed by John Hyams and written by Stephen Scaia, it aired on April 22, 2026.

Next: E19 · Going Back Best of Season 13