E01
Episode 1
Detective Joon Mo goes undercover within Gangnam Union to probe an international drug trade.
TV SERIES / EPISODE GUIDE
The Worst of Evil
EndedFirst aired 2023-09-27Disney+
Action · Crime · Thriller
In 1995, an investigation begins to dismantle the drug cartels of Korea, China, and Japan. Countryside detective Junmo goes undercover within the rising Gangnam Union, unaware of the complex relationship between his wife and the gang's boss. Their intertwined fates lead to the worst of scenarios.
FROM THE SHOW GUIDE
Season by season.
12 listed episodes across 1 season. Air dates are provided by TVmaze and can change.
Season 1 12 episodes
E02
Episode 2
Barely passing Gi Cheul's test, Joon Mo joins Gangnam Union and discovers an unexpected truth.
E03
Episode 3
The team seeks Eui Jung's aid to assist Joon Mo in a crisis, which leads to a perilous love triangle.
E04
Episode 4
The team seeks Eui Jung's aid to assist Joon Mo in a crisis, which leads to a perilous love triangle.
E05
Episode 5
Earning Gi Cheul's trust, Joon Mo becomes anxious as he sees Gi Cheul making a move towards Eui Jung.
E06
Episode 6
The delivery accident jeopardizes the trade. Detective Hwang closely surveils Gangnam Union.
E07
Episode 7
Hae Ryun shows interest in Joon Mo and Eui Jung approaches Gi Cheul. Joon Mo takes an extreme measure.
E08
Episode 8
Gi Cheul suspects Joon Mo. The four people's irreversible decisions trigger the biggest crisis.
E09
Episode 9
The battle with Jaegeon creates a crack. Joon Mo joins forces with Hae Ryun to resume the trade.
E10
Episode10
Joon Mo and Eui Jung juggle duty and feelings. Hwang continues to meddle, and the final day arrives.
E11
Episode 11
An accident halts the trade and a crisis approaches as Eui Jung and Do Hyung worry about Joon Mo.
E12
Episode 12
Gi Cheul and Joon Mo make their way to the final deal. Korea, China, and Japan prepare for the arrest.
Show and episode information provided by TVmaze ↗. Sources & Credits.