Adrenaline: The Understudy

ADRENALINE is a collection of Realm’s most riveting thrillers, mysteries, and crime stories. Every season, a new audio series will bring you to the edge of your seat — and keep you there. With episodes dropping weekly, you’ll never be without something to keep the adrenaline flowing.


Current Season: The Understudy


How far would you go to protect your daughter? Carolyn, Bronnie, Elise, and Kendall are bound together by one thing—their four daughters are best friends at the highly competitive Orla Flynn Academy for the Performing Arts. Last year the foursome exploded because of brutal bullying between the girls, but they've since forgiven each other. The mothers, however, haven’t been able to move on. When new threats surface and "accidents" begin to happen—just as a mysterious new girl enters the scene—the mothers take matters into their own hands. But they will have to risk their own secrets being exposed if they stand a chance at uncovering the truth.


Looking for more thrills, crime, and mystery? Just pick any season to start:


Season 1: The Triangle

Season 2: Outliers, narrated by Rory Culkin

Season 3: Memory Lane, written by Sara Shepard (Pretty Little Liars)

Season 4: Overleaper, starring Thora Birch

Season 5: Low Life

Season 6: Echo Park, starring Harry Shum Jr.

Season 7: Ninth Step Murders

Season 8: The Signal

Season 9: Greeting from Salton Sea

Season 10: Dead Air

Season 11: False Idols

Season 12: Chinook, starring Sanaa Lathan & Kelly Marie Tran


Binge Ad-Free & Early! Subscribe at realm.fm. 



Society & Culture
151
The Triangle, E9
A deal is struck, and now the team—and the Soviets—just have to wait out the tide. Episode written by Mindy McGinnis.
61 min
152
The Triangle, E8
The team cracks the mystery of the island—and the Bermuda Triangle—wide open. Episode written by Dan Koboldt.
68 min
153
The Triangle, E7
Will they live in fear or go down fighting? Episode written by Sylvia Spruck Wrigley.
70 min
154
The Triangle, E6
With every discovery, the team somehow becomes more and more trapped on this island that doesn’t exist. Episode written by Sylvia Spruck Wrigley.
75 min
155
The Triangle, E5
The team has survived the bizarro-world Russians, but it turns out there is more than one unfriendly neighbor on the island. Episode written by Mindy McGinnis.
67 min
156
The Triangle, E4
The Moon People reveal themselves, and the team’s world tilts sideways. Episode written by Dan Koboldt.
65 min
157
The Triangle, E3
Someone—or something—else is on this island that shouldn’t exist. Episode written by Sylvia Spruck Wrigley.
71 min
158
The Triangle, E2
The team finds an uncharted island, and a world of trouble. Episode written by Mindy McGinnis.
66 min
159
The Triangle, E1
A team of experts must work together to stop disaster in the Bermuda Triangle. Episode written by Dan Koboldt.
88 min
160
Introducing Adrenaline: The Triangle
The mysticism and intrigue of the Bermuda Triangle has just turned personal for Admiral David Segarra: his former ship, the USS Wasp, has gone missing in the area without a trace.
2 min
161
Welcome to Adrenaline
1 min