Having traced Laura's last movements to a suburban house, the team work to identify the bodies buried in the garden. Meanwhile, Jack must choose between his brother and the truth.

With their suspect in a coma, and an attacker seemingly at large in the hospital, Nikki calls on Adam's expertise to help solve the case. Together the team make a breakthrough that hints at a medical conspiracy and exposes the lengths some are willing to go to protect their personal and professional reputations.