The Worst of Evil - Season 1
1 - Episode 1
Air Date: September 27, 2023
Detective Jun-mo goes undercover within Gangnam Union to probe an international drug trade.
2 - Episode 2
Air Date: September 27, 2023
Barely passing Gi-cheul's test, Jun-mo joins Gangnam Union and discovers an unexpected truth.
3 - Episode 3
Air Date: September 27, 2023
Eui-jeong's appearance puts the squad in trouble. Gi-cheul finds last night's attack suspicious.
4 - Episode 4
Air Date: October 4, 2023
The team seeks Eui-jeong's aid to assist Jun-mo in a crisis, which leads to a perilous love triangle.
5 - Episode 5
Air Date: October 4, 2023
Earning Gi-cheul's trust, Jun-mo becomes anxious as he sees Gi-cheul making a move towards Eui-jeong.
6 - Episode 6
Air Date: October 11, 2023
The delivery accident jeopardizes the trade. Detective Hwang closely surveils Gangnam Union.
7 - Episode 7
Air Date: October 11, 2023
Hae-ryun shows interest in Jun-mo and Eui-jeong approaches Gi-cheul. Jun-mo takes an extreme measure.
8 - Episode 8
Air Date: October 18, 2023
Gi-cheul suspects Jun-mo. The four people's irreversible decisions trigger the biggest crisis.
9 - Episode 9
Air Date: October 18, 2023
The battle with Jae-geon creates a crack. Jun-mo joins forces with Hae-ryun to resume the trade.
10 - Episode 10
Air Date: October 25, 2023
Jun-mo and Eui-jeong juggle duty and feelings. Hwang continues to meddle, and the final day arrives.
11 - Episode 11
Air Date: October 25, 2023
An accident halts the trade and a crisis approaches as Eui-jeong and Do-hyung worry about Jun-mo.
12 - Episode 12
Air Date: October 25, 2023
Gi-cheul and Jun-mo make their way to the final deal. Korea, China, and Japan prepare for the arrest.