Season 1

8 episodes · 2021

Detention brings together five disparate high schoolers, but a killing — and secrets — keep them together as a cat-and-mouse murder mystery unfolds.

Episodes

E1 · Pilot

2021 · 47m · 7.3 TMDB

Five students enter detention, but only four come out alive and they all have secrets to kill for.

E2 · One of Us Is Grieving

2021 · 50m · 7.0 TMDB

The "Bayview Four" go to Simon's wake and become official suspects in his murder.

E3 · One of Us Is Not Like the Others

2021 · 50m · 6.4 TMDB

The "Bayview Four's" secrets start to drop; Cooper faces the biggest test of his sports career.

E4 · One of Us Is Famous

2021 · 47m · 6.4 TMDB

The case makes national news; Nate confronts his past; Bronwyn makes a surprising discovery.

E5 · One of Us Is Cracking

2021 · 49m · 6.4 TMDB

The police pressure the suspects; a leaked piece of evidence puts a student in the spotlight.

E6 · One of Us Is Dancing!

2021 · 50m · 6.8 TMDB

The "Bayview Four" investigate their main suspect at the Homecoming dance.

E7 · One of Us Is Not Giving Up

2021 · 46m · 7.2 TMDB

The "Bayview Four" race against the clock to exonerate one of their own before it's too late.

E8 · One of Us Is Dead

2021 · 53m · 7.0 TMDB

The truth about Simon's murder is revealed on Halloween night.

Annalisa Cochrane

Addy Prentiss

Chibuikem Uche

Cooper Clay

Marianly Tejada

Bronwyn Rojas

Cooper van Grootel

Nate Macauley

Jess McLeod

Janae Matthews

Melissa Collazo

Maeve Rojas

Sara Thompson

Vanessa Clark

Barrett Carnahan

Jake Riordan

Mark McKenna

Simon Kelleher