Hattie Kragten

To find the killer of a beloved teacher at a swanky private school, Frankie enlists the help of a precocious student.

Ben’s mission reaches a critical juncture, Laura finds the thief, Theo ventures inside the wall, Elizabeth and Laura reckon with the fate of the clinic, and Julian tracks a killer.

Ben’s ongoing investigation leads to a shock. Laura’s child patient reveals sobering facts about life outside the wall. Elizabeth and Julian finally enact their bold plan against Inazagi.

After his strategy misfires, Ben’s backup plan risks his life and Elena’s rescue. Laura bypasses company policy to save a cardiac patient. Julian accepts Ben’s help to investigate a murder.

An exec from a rival company covertly offers valuable secrets, so Ben, Elizabeth, and Julian plan a defection. Laura responds to a domestic betrayal. In the past, Aaron and Elena…