S1·E4 Episode 4

Finally LING gets KI`s address. However MAY follows her and she cannot convince him to give his marrow to CHING. MAY and the others go to a bar. YIP thinks that SUN is a prostitute and troubles are made. YU and YIP witness a traffic accident. When the four members were waiting for a tour lorry, a car driven by FUNG knocked them down. LIN`s mother and daughter were hurt seriously. YU tries to save them. YAN, who is a police inspector, is FUNG`s father. He wants to bribe YU and YIP. LAI gives YU a ride but they meet a traffic accident. LAI faints and is sent to hospital. LAI is frustrated as a tumour is found in her brain.