Episode 3 picks up from where it ends in episode 2 - Sing Hei tried to run Lap Yin down. But as Hoi Mun had already warned Lap Yin, he anticipated the arrival of Sing Hei car, thus, he was able to jumped on the car and avoid being hit.
After the car crashed into some barrier, Sing Hei grabbed hold of Lap Yin and the two of them struggled. In the midst of struggling, Lap Yin told Sing Hei that he has new evidence that may proof Sing Hei's innocence. Lap Yin show Sing Hei a photograph with Keen Yip's company logo on it. And from what Cheung See told Lap Yin, Sing Hei then realised that Keen Yip had indeed met Tse Leung before his death.
Sing Hei confronted Cheung See and asked her about her keychain and how it could appear at the crime scene. Sing Hei questioned her if she told Keen Yip about her rape and where was Keen Yip on the night Tse leung was killed. Cheung See think back and realised that Keen Yip could have been the murderer as she did tell him that Tse leung had raped her. However, she lied to Sing Hei and said that keen Yip doesn't know anything.
Sing Hei went to questioned Keen Yip but Keen Yip told nearby policement that Sing Hei is a murder suspect. The police then asked Lap Yin to identify his kidnapper from a line up. Lap Yin told the police that he was at the cliff with Sing Hei and they had an argument. But Sing Hei has no intention of killing him. He fell into the sea and Sing Hei wanted to save him but he also end up falling into the sea. As the police had no evidence, the charges against Sing Hei was dropped.
Cheung See grilled Keen Yip about his whereabouts on the night of Tse Leung's murder, but he told her not to talked about that night again. Keen Yip threaten that if he reveal the truth, the family will be torn apart, the price to pay is too huge.
Sing Hei discussed the sequence of events of the night of the murder with Lap Yin. Lap Yin made some assumptions and they tried to put the missing pieces together and finally realised that there's a big pissibility that Keen Yip could indeed be the murderer.
Cheung See also suspects that Keen Yip is the real murderer and confessed to Sing Hei. She begged Sing Hei not to tell the police this information. She begged him not to find Keen Yip for revenge.
Cheung See went to look for Sing Hei but he was thrown out of his rented place. She panicked and called her mother but Kit Yee also doesn't know the whereabouts of Sing Hei. She called Lap Yin and asked for his help to locate Sing Hei.
Kit Yee saw her son sitting under a bridge and told him that Cheung See was looking for him. Sing Hei ignored her and walked away. Kit Yee went to look for Lap Yin and asked for his assistance to console Sing Hei. Lap Yin remembered that whenever Sing Hei is upset, he likes to go to the rooftop to watch aeroplanes.
Lap Yin told Sing Hei that all problems will have their solutions. He advised Sing Hei to have a better outlook on life, to give himself a fresh start in life. Lap Yin brought Sing Hei back to the house he used to share with Kit Yee. Lap Yin also showed him his room, everything was the same as they were 10 years ago.