CBI is called to the exclusive harbor, Pelican Cove to investigate the disappearance of Jim Gulbrand, CEO and founder of the software company Gaia Matrix. Jane and Lisbon discover him dead and bound to the anchor of his yacht. The investigation leads them to Jim's girlfriend, Brooke Harper, a psychiatrist, however they discover that Brooke is a con artist, who was playing Jim for his hidden fortune. Jane uses Brooke as bait to lead them to the hidden money and in the process discovers that Stuart Hansen, Jim Gulbrand's head of security who is responsible for the murder.