Ryan, Agent Weston and FBI Specialist Debra Parker investigate the history of Carroll's psyche; Emma, Jacob and Paul hold Claire's son while they plan for their next move.
Alicia is shocked to learn that an eccentric former client has bequeathed her millions of dollars, but Lockhart & Gardner contests the will on behalf of the deceased man's wife.
Danny promises a child that he'll open a cold case, the death of his firefighter father. Meanwhile, Jamie saves a baby from a burning building but worries that his new found fame as a hero in the press jeopardises his job.
When the mummified remains of a woman wearing a wedding dress are found in an abandoned military compound, the NCIS team realise that there is an obsessed serial killer still at large.
After being fired by MI6, Holmes returns to America in hope of resuming his work with the NYPD -- with a new apprentice.