Candace Kroslak

Robin refuses to go to the mall with the gang, hoping to cover up a secret from her past.

All things happen for a reason, or do they? - One of the Sacred Heart staff goes into a life threatening coma. - J.D. and Turk try to forget that the Turk's new nanny is smoking hot, but when the pair holds a public screening of the footage from the nanny cam Carla soon catches on. Elsewhere, Eliot and the Janitor team up to cheer up a dying patient, but their actions cause Dr. Kelso to feel undermined. Meanwhile, Nurse Roberts and Dr. Cox debate whether or not "everything happens for a reason," but when a tragedy falls upon one of the Sacred Heart staff it's hard to continue the argument.

When a body is uncovered during a beach volleyball tournament, the evidence leads Horatio to his nemesis, Walter Resden, who is now targeting one of his past victims. Horatio must deduce why Resden has returned and find a way to stop him for good. Meanwhile, Delko and Natalia's relationship takes an unexpected turn when she thinks that she may be pregnant.