Overview: SHEUNG-CHING finds SUN-FUNG's necklace and comes to realise that she has been buried alive. SUN-FUNG who was in a coma, later regains her consciousness at the hospital, and she runs into KING-WAI outside of her ward. It turns out that KING-WAI is looking after his wife, TSI-CHING. Predicting that LEUNG-TIM will be murdered, SUN-FUNG rushes to his home and indicates that he still has feelings for APPLE, however LEUNG-TIM has no idea what she is talking about. At that moment, LEUNG-TIM's girlfriend dashes out of the kitchen in an attempt to kill him. Suddenly, SUN-FUNG's phone rings and the person on the other end turns out to be TING-MING, who is interrogating an undercover police officer. Trying to save the undercover cop, SUN-FUNG decides to travel back in time for the fourth time.… ...