Charlie Crews (Damian Lewis) and Dani Reese (Sarah Shahi) track the killer of a Zen Master who was buried alive ten years prior. After interviewing the Zen Masters former students, Crews and Reese find out this Zen Masters life was anything but tranquil. Could one of his former students be responsible for his death? Meanwhile, Crews uncovers incriminating evidence that Dani's father, Jack Reese (Victor Rivers), may have been involved in the murders Crews was imprisoned for.