Giuliana Santini

Third year medical student Abby Lockhart begins her ER rotation; John Carter tries to help a kid with muscular dystrophy; Luka and Carol treat a young boy whose mother is injecting him with saline to get surgical procedures done.

Harm and Mac help Admiral Chegwidden investigate the apparent suicide of his mentor, who died while on a hunting trip with the secretary of defence.

Harm defends a fighter pilot accused by the Italian government of causing the crash of a sightseeing helicopter.

After Admiral Chegwidden's daughter Francesca is kidnapped in Italy, he meets with his ex-wife and her husband, a wealthy Italian businessman, to get more background on Francesca's friends and enemies.

When her possessive ex-boyfriend is killed in a carjacking, and she becomes the target of a stalker, Mac turns to the bottle for solace.