About
A female detective investigates the cause of a high school girl’s death and uncovers a disturbing truth.
Theatrical
Jun 12, 2025
Box Office
$1.4M
Director
Producers
Kim Dong-ha, Kim Ji-yeon, Choi Pyung-ho
Music
Studio
Twin Plus Partners, Crank-Up Film, Zurty Studios
Original Title
다음 소희
Original Language
Korean
Where to Watch
Region
Apple TV Store
Rent from
HD
$5.99
Apple TV Store
Buy from
HD
$12.99
Amazon Video
Rent from
HD
$3.99
Amazon Video
Buy from
HD
$9.99
The Roku Channel
Stream with ads
HD
Included
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Prices last updated September 28, 2026. Pricing and availability may vary by region.
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Cast
Full credits →K
Kim Si-eun
So-hee
B
Bae Doona
Yoo-jin
J
Jung Hoe-ryn
Jun-hee
L
Lee In-young
Eun-ah
P
Park Hui-eun
So-hee's Mother
K
Kim Yong-jun
So-hee's Father
S
Sim Hee-seop
Former Team Manager
Y
Yoon Ga-i
Ji-won
P
Park Yoon-hee
Director
C
Choi Hee-jin
Newcomer Team Manager
Y
Yoo Jeong-ho
Head Manager
M
Moon Jung-woong
Headquarters Staff 1 / Customer Choi Cheol-woong (voice)
K
Kim Hee-won
Call Center Colleague Seon-ae
P
Park Seo-kyoung
Call Center Colleague Park Seul-ki
K
Kim Woo-kyum
Detective Bae
S
Song Yo-sep
Chief of Criminal Division
N
Na Jong-min
Chief of Police Station
H
Heo Jeong-do
Homeroom Teacher
P
Park Soo-young
Vice Principal
K
Kwon Da-ham
Chief of Staff
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