In order to gain MEI-CHING's trust again, CHIT-HANG lies to her and explains that LAU MIU's accusations are not true. There is a vacancy in the OCTB and everybody believes that WAI-YING will be promoted but the senior management promotes LAP-FUN to be the senior inspector instead. MEI-CHING feels that CHIT-HANG is becoming cold-blooded and she discusses it with LAP-FUN. CHIT-HANG discovers from the hidden camera that there is a water leak at home and he returns hurriedly. MEI-CHING is surprised that CHIT-HANG knows it. She discovers that CHIT-HANG has been telling lies. MEI-CHING and LAU MIU discover the hidden camera at home. MEI-CHING tries not to question CHIT-HANG. On the contrary, she sends him present to show her care. LAP-FUN meets up with CHIT-HANG and he reveals that MEI-CHING has been worrying. He suggests lying to MEI-CHING together but MEI-CHING and LAU MIU discover their trick.
A robbery case subtly interweaves the fate of three strangers: a barrister in a wheelchair Matt Ko Chit-hang, a Hong Kong girl May Tam Mei-ching, and District Crime Unit detective Funny Cheung Lap-fan. Implicated by her gangster boyfriend, Mei-ching is charged with attempted robbery and is found guilty. Although Chit-hang, as the lawyer representing Mei-ching, fails to exculpate her from the charge, the two fall in love with each other. Gradually, under Chit-hang's guidance, Mei-ching manages to turn over a new leaf after getting out of jail. Through his investigation, Lap-fan learns that, many years ago, he negligently shot and thereby paralyzed a civilian, who turns out to be Chit-hang...
