After a fun-filled charity motorbike race, a young biker is found dead. Will and Geordie struggle to work out who would want to hurt a gifted young man.

In the aftermath of a fatal accident, Will is devastated to be the cause while Geordie rushes to exonerate his friend.

At one of Cambridge's most prestigious colleges, a man is murdered and a valuable painting is stolen, leaving Geordie to determine if the two crimes are linked.

Leonard is devastated when a halfway house resident is found dead. The man confessed suicidal thoughts to Will, but is this suicide or murder?

Geordie is placed on desk duty as Elliot contrives to force him to resign. The next murder case is handed to Larry, who struggles but wisely enlists the help of Miss Scott.

Will has disappeared, but with Bonnie about to give birth, Geordie must find him and bring him to his senses before it is too late.