The initial diagnosis shows that YING has contracted Monkey Pox. MC suggests sealing off the A & E Department. CHRIS and GRACE are working in the store room when the news has come. They are therefore forced to stay in there. HENRY explains the measure to the patients. They demand to leave immediately. KAREN manages to convince them it is better stay than leave. PAUL and the police are looking everywhere for FRANCES when HENRY calls and says that FRANCES may have contracted Monkey Pox from YING. HENRY does not have a clue as to why SARAH has been indifferent to him recently. BETSY stays by the bed of TY, who has just undergone an operation. MC cares about her, yet she misunderstands his intention. SARAH thinks that HENRY started a relationship with her just because of her illness. HENRY has nothing to say in reply. GRACE and CHRIS have a chat. CHRIS can see that GRACE has not really got over him.… ...