Jack Stehlin

The team investigates the disappearance of a Navy lieutenant commander after a report is made by his six-year-old son, and it is soon discovered that the man was working as liaison to a defence contractor on a top-secret assignment.

Buffy and Riley's relationship is tested.

Buffy teams up with Riley after she is allowed access to the mysterious underground complex, known as the Initiative.

Buffy's estrangement from her friends threatens the prevention of Adam's plan to design a master race of human-demon hybrids.

Bobby partners with his former lover in a murder case; Eugene defends a police officer who believes the job has turned him into a racist.

Pregnant Russell angers Simone when she jeopardises herself during a shootout, and Naomi reveals more details of her personal life to Simone.