ZOE has bought a pair of rings and she hopes one day SAM will place one of the rings on her finger. SAM and ZOE are flying back to Hong Kong. On the plane they meet a passenger TAI HUNG who is proposing to his girlfriend TING TONG. ZOE gives the rings to the lovers as a gift. BELLE finds that SAM has kept with him a copy of her favorite picture book. SAM, though a bit embarrassed, decides to give the book to her. PHILIP, having taken some substances to enhance sexual potency, falls ill and is sent to hospital. SAM believes that PHILIP has not cheated on CAMMY. CAMMY forgives PHILIP and the couple stay together again. ZOE knows that she has no place in SAM’s heart and that she has been an obstacle between SAM and BELLE. After serious consideration, she decides to get out of the relationship. SAM finally returns to the post of Pilot. It is his first flight since his transfer to the Customer Services Department……