Taxi Driver

A mysterious taxi appears in front of Cho Do Chul, a sexual predator, who is released from prison today.

Do Ki joins Sung Chul in the taxi service business to avenge his mother’s death and to fight for justice.

A young boy from high school gets in touch with the Rainbow Deluxe Taxi to take his revenge on his bullies.

Do Ki starts to get back at Seung Tae and his friends as he knows all of their secrets and wrongdoings.

Hearing about Seo Young Min's case, Do Ki and Ha Na go after the cruel owner of U data, each in their own way.

Do Ki starts working at U data, but he must get himself transferred to the Strategic Planning Team.

Do Ki gets his chance to destroy all of U data's files and becomes an informant for the prosecution.

Do Ki heads to Park Yang Jin's vacation home to find the data mine, and Ha Na also goes there to save Jin Won.

Ha Na thinks that someone stole her suspect and Kyung Gu loses money to a voice phishing scam.

Do Ki goes undercover as a burner phone peddler from Harbin and tries to win the heart of Madam Lim.

As Ha Na decides to search Sung Chul's house, Do Ki meets the family of a victim in a murder case.

After having to let Gu Young Tae go, Ha Na asks for Do Ki's help in getting revenge for Min Ho's death.

Do Ki finds Gu Young Tae while looking for the missing criminals and plans an exchange with Chairman Baek.

The Rainbow Transport team faces off with Baek Sung Mi and her gang, leaving Do Ki burning with rage.

Rainbow Transport decides to disband, but the real murderer who killed Do Ki's mom suddenly appears.

Do Ki and the Rainbow Transport team carry out their last revenge against Oh Chul Young, the notorious killer.