Something from Conrad's past may have a connection to Leopold's kidnapping. Conrad meets with his father to explore this. A package arrives which makes the Cain's wonder if Leopold was the only child targeted for kidnapping. Knapp heads to Brown University to find Aubrey.

At the insistence of Knapp and King the Cain's host their annual charity ball so that people won't figure out that Leopold has been kidnapped.

Ellie's father Benjamin Rand steps in and takes over and he is willing to do anything to get his grandson back, but will it cost him his own life? Meanwhile Knapp and King keep searching into the Cain's past while Conrad is arrested.

The story of the kidnapping is leaked to the press. Knapp finds out that the Cain's might have known that Leopold was a target for kidnapping.

Knapp tries to uncover the truth.