The First Responders poster
★ 8.1
The First Responders poster

Overall Rating

★ 8.1
S1 E3
#1
★ 8.4

CODE YELLOW

Ho-gae's house is said to be haunted. He and Do-jin try to solve the mystery that lies in the ashes.

S1 E10
#2
★ 8.4

CODE AMBER

The first responders search for the father of the stillborn child. They then meet a strange patient.

S1 E4
#3
★ 8.3

Code V30.

A driver is arrested after a hit-and-run accident of a child. A shocking truth awaits.

S1 E5
#4
★ 8.3

CODE BLACK

Ho-gae starts an undercover operation. He must stop a crisis that may result in mass casualties.

S1 E7
#5
★ 8.3

CODE BLUE

Ho-gae identifies a new suspect, while the case becomes evermore ensnared in mystery.

S1 E8
#6
★ 8.2

CODE CLEAR

Ho-gae reinvestigates a murder case and gets help from Song Seol and Yoon Hong.

S1 E9
#7
★ 8.2

CODE PINK

Firefighters rush to save a teenage girl attempting suicide. Police find a body of a newborn baby.

S1 E11
#8
★ 8.2

CODE 1

Ho-gae misses Hyun-seo by a second. He and Seol pursue the evasive kidnapper.

S1 E6
#9
★ 8.1

CODE RED

An unidentified body is found at the scene of a fire. An unlikely person is held as a suspect.

S1 E12
#10
★ 8.0

CODE.F63.1

A series of fire incidents occur. Do-jin suspects a chain arson and goes to see Ho-gae.

S1 E1
#1
★ 7.8

Code Zero

On his first day, Detective Jin Ho-gae works jointly with firefighters to resolve a kidnapping case.

S1 E2
#2
★ 7.9

Code Two

The first responders try to stop a suicide attempt, but the case turns out to be more complicated.

S1 E12
#3
★ 8.0

CODE.F63.1

A series of fire incidents occur. Do-jin suspects a chain arson and goes to see Ho-gae.

S1 E6
#4
★ 8.1

CODE RED

An unidentified body is found at the scene of a fire. An unlikely person is held as a suspect.

S1 E8
#5
★ 8.2

CODE CLEAR

Ho-gae reinvestigates a murder case and gets help from Song Seol and Yoon Hong.

S1 E9
#6
★ 8.2

CODE PINK

Firefighters rush to save a teenage girl attempting suicide. Police find a body of a newborn baby.

S1 E11
#7
★ 8.2

CODE 1

Ho-gae misses Hyun-seo by a second. He and Seol pursue the evasive kidnapper.

S1 E4
#8
★ 8.3

Code V30.

A driver is arrested after a hit-and-run accident of a child. A shocking truth awaits.

S1 E5
#9
★ 8.3

CODE BLACK

Ho-gae starts an undercover operation. He must stop a crisis that may result in mass casualties.

S1 E7
#10
★ 8.3

CODE BLUE

Ho-gae identifies a new suspect, while the case becomes evermore ensnared in mystery.

S1 E1
★ 7.8

Code Zero

On his first day, Detective Jin Ho-gae works jointly with firefighters to resolve a kidnapping case.

S1 E2
★ 7.9

Code Two

The first responders try to stop a suicide attempt, but the case turns out to be more complicated.

S1 E3
★ 8.4

CODE YELLOW

Ho-gae's house is said to be haunted. He and Do-jin try to solve the mystery that lies in the ashes.

S1 E4
★ 8.3

Code V30.

A driver is arrested after a hit-and-run accident of a child. A shocking truth awaits.

S1 E5
★ 8.3

CODE BLACK

Ho-gae starts an undercover operation. He must stop a crisis that may result in mass casualties.

S1 E6
★ 8.1

CODE RED

An unidentified body is found at the scene of a fire. An unlikely person is held as a suspect.

S1 E7
★ 8.3

CODE BLUE

Ho-gae identifies a new suspect, while the case becomes evermore ensnared in mystery.

S1 E8
★ 8.2

CODE CLEAR

Ho-gae reinvestigates a murder case and gets help from Song Seol and Yoon Hong.

S1 E9
★ 8.2

CODE PINK

Firefighters rush to save a teenage girl attempting suicide. Police find a body of a newborn baby.

S1 E10
★ 8.4

CODE AMBER

The first responders search for the father of the stillborn child. They then meet a strange patient.

S1 E11
★ 8.2

CODE 1

Ho-gae misses Hyun-seo by a second. He and Seol pursue the evasive kidnapper.

S1 E12
★ 8.0

CODE.F63.1

A series of fire incidents occur. Do-jin suspects a chain arson and goes to see Ho-gae.

Season Average Rating Episodes Best Episode Worst Episode Rating Range
1 ★ 8.2 12
★ 8.4 CODE YELLOW
★ 7.8 Code Zero