Detectives Terry English and Hildy Mulligan find out that a murder case might be related to a young billionaire; Terry's wife battles cancer; a flight attendant is found dead.

Terry English and Hildy Mulligan investigate the death of Erich Blunt's flight attendant; Terry deals with his wife's death; an autopsy reveals a shocking secret.

The inspectors search for clues; a witness from a past investigation approaches Hildy with concern for his mother's safety.

Erich Blunt ignores his lawyer's advice and escapes for a drug-fueled weekend; Terry and Hildy must deal with the repercussions of Hildy's officer involved shooting; Terry works to get his partner out of trouble.

Erich Blunt takes a lie detector test to prove his innocence; Hildy and Terry discover that a past suspect's alibi does not check out.

Erich Blunt is put on trial for the murder of his flight attendant; Terry decides to start making amends; Hildy begins to reconnect with her ex-husband.