Riverdale backdrop

Riverdale S4E16 — Chapter Seventy-Three: The Locked Room

8.4

Riverdale•Season 4•Episode 16

Chapter Seventy-Three: The Locked Room

8.4/10 · 1,446 votesMar 11, 202042 min

Ranked #2 of 19 in Season 4•+1.2 vs season avg

Jughead and Betty confront Bret, Donna and Professor DuPont and unravel their plan to commit the perfect murder.

Previous episodeE15 · Chapter Seventy-Two: To Die For Next episodeE17 · Chapter Seventy-Four: Wicked Little Town

Seasons7

All 1 2 3 4 5 6 7

Season 4 Episodes19

Chapter Fifty-Eight: In Memoriam still

Chapter Fifty-Eight: In Memoriam

Chapter Fifty-Nine: Fast Times at Riverdale High still

Chapter Fifty-Nine: Fast Times at Riverdale High

Chapter Sixty: Dog Day Afternoon still

Chapter Sixty: Dog Day Afternoon

Chapter Sixty-One: Halloween still

Chapter Sixty-One: Halloween

Chapter Sixty-Two: Witness for the Prosecution still

Chapter Sixty-Two: Witness for the Prosecution

Chapter Sixty-Three: Hereditary still

Chapter Sixty-Three: Hereditary

Chapter Sixty-Four: The Ice Storm still

Chapter Sixty-Four: The Ice Storm

Chapter Sixty-Five: In Treatment still

Chapter Sixty-Five: In Treatment

Chapter Sixty-Six: Tangerine still

Chapter Sixty-Six: Tangerine

Chapter Sixty-Seven: Varsity Blues still

Chapter Sixty-Seven: Varsity Blues

Chapter Sixty-Eight: Quiz Show still

Chapter Sixty-Eight: Quiz Show

Chapter Sixty-Nine: Men of Honor still

Chapter Sixty-Nine: Men of Honor

Chapter Seventy: The Ides of March still

Chapter Seventy: The Ides of March

Chapter Seventy-One: How to Get Away with Murder still

Chapter Seventy-One: How to Get Away with Murder

Chapter Seventy-Two: To Die For still

Chapter Seventy-Two: To Die For

Chapter Seventy-Three: The Locked Room still

E16 8.4Now viewing

Chapter Seventy-Three: The Locked Room

Chapter Seventy-Four: Wicked Little Town still

Chapter Seventy-Four: Wicked Little Town

Chapter Seventy-Five: Lynchian still

Chapter Seventy-Five: Lynchian

Chapter Seventy-Six: Killing Mr. Honey still

Chapter Seventy-Six: Killing Mr. Honey

Cast10

KJ Apa

KJ Apa

Archie Andrews

Lili Reinhart

Lili Reinhart

Betty Cooper

Camila Mendes

Camila Mendes

Veronica Lodge

Cole Sprouse

Cole Sprouse

Jughead Jones

Madelaine Petsch

Madelaine Petsch

Cheryl Blossom

Casey Cott

Casey Cott

Kevin Keller

Vanessa Morgan

Vanessa Morgan

Toni Topaz

Mädchen Amick

Mädchen Amick

Alice Cooper

Skeet Ulrich

Skeet Ulrich

FP Jones

Mark Consuelos

Mark Consuelos

Hiram Lodge

Discussion

0 comments

Join the conversation

Share your take and reply to other fans.

No comments yet

Be the first to share your thoughts on this episode.

Episode Summary

"Chapter Seventy-Three: The Locked Room" is episode 16 of Riverdale season 4. It scored 8.4/10 from 1,446 votes, ranking #2 of 19 episodes this season (season average 7.2). It aired on March 11, 2020.

Next: E17 · Chapter Seventy-Four: Wicked Little Town Best of Season 4