LUNG updates EVA on the investigation progress in relation to MING’s disappearance, from which he can conclude that MUI has been telling the truth. EVA decides to have a word with Manager WONG about the embezzlement case, from which she wants to find out whether COLUMBO has really done what ON has claimed. After breaking away from LUNG, EVA phones LOUIS at home offering him an apology and revealing her plan to return to England. COLUMBO wakes up from coma and manages to save Nurse KAR who has been held hostage by ON. COLUMBO follows ON to the rooftop to stop him from committing suicide. Soon afterwards the two of them get into a fight and fall off the building together in the confusion. The police have found EVA’s car at the pier, but LUNG believes that she is safe at the moment and has no intention of killing herself. LUNG cannot find ON and COLUMBO in the hospital, but gets the diary of EVA from a nurse later on……