Episode 1
18th January 2016Episode 2
19th January 2016Episode 3
20th January 2016Episode 4
21st January 2016Episode 5
22nd January 2016Episode 6
25th January 2016Episode 7
26th January 2016Episode 8
27th January 2016Episode 9
28th January 2016Episode 10
29th January 2016Episode 11
1st February 2016Episode 12
2nd February 2016Episode 13
3rd February 2016Episode 14
4th February 2016Episode 15
5th February 2016Episode 16
8th February 2016Episode 17
9th February 2016Episode 18
10th February 2016Episode 19
11th February 2016Episode 20
12th February 2016Hong Kong traffic E&C inspector To Cheuk Fung is dedicated to his mission. He and his subordinates often go undercover so they can easily prosecute those who speed, drunk drive, and hold illegal licenses. Cheuk Fung is an extremely cold person, serious in speech and manner, but he is strangely close friends with the boisterous Sze Ma of the investigation team. The duo are left speechless when they meet the rookie cop Bui Sam Yau, who they assumed would not be able to withstand Cheuk Fung’s strict demands. But after Sam Yau helps Cheuk Fung dispel a worry that he has kept locked in his heart for many years, the two grow extremely close, forming a pseudo father-daughter relationship. Sam Yau’s satisfactory performance catches the attention of Sze Ma, who convinces her to join his team. Sze Ma has been less than pleased with his subordinate Yiu Yiu, who prefers to do everything by the book and fails to catch up to Sze Ma’s painstaking style of investigating. Meanwhile, a racing gang has been wreaking havoc in the streets, sending out provoking messages to the police. Cheuk Fung and his team are given the light to track them down, but he ends up stepping into a dangerous boundary. A dark haze he has been avoiding once again appears before his eyes.

