During fourth period, high schooler Da-jeong finds her classmate Tae-gyu dead in a classroom and Jeong-hun standing in front of him with blood on his clothes. In order to stop Jeong-hun from becoming the prime suspect, Da-jeong must help him find the real murderer, who is still inside the school building, under 40 minutes before period four ends.
The Searchers
1956
7.7/10
Sunny
2011
7.9/10
Mostly Ghostly
2008
6.2/10
Alexander
2004
6.0/10
Perfect Blue
1998
8.3/10
Iron Man 2
2010
6.8/10
Thor: Ragnarok
2017
7.6/10
Titanic
1997
7.9/10
Oppenheimer
2023
8.0/10
Joker
2019
8.1/10
PK
2014
7.7/10
Eden Lake
2008
6.8/10
Tenet
2020
7.2/10
Once Upon a Time... in Hollywood
2019
7.4/10
Birds of Prey (and the Fantabulous Emancipation of One Harley Quinn)
2020
6.9/10
Soul
2020
8.1/10
The Shawshank Redemption
1994
8.7/10
Tolkien
2019
6.9/10
8 Mile
2002
7.1/10
All Quiet on the Western Front
2022
7.7/10
