David S. Lee

When a Navy captain is murdered in his hotel room, the NCIS team has to find his pregnant companion and protect her from unknown assailants. Meanwhile, Jimmy brings his future father-in-law to work.

An annoying floater takes a romantic interest in Violet; Ritter catches a local politician in a compromising position; Mouch and Severide help Trudy with an arson investigation.

Callen and the NCIS team assist with the investigation into Anna Kolcheck's escape from prison and locating her whereabouts.

It's decision time for Jack and Kate as they find themselves at odds on which direction to take in order to save their companions. Elsewhere, John Locke further solidifies his position as leader of `The Others', and Juliet and Sawyer are scrutinised by the DHARMA Initiative.

When a police dog handler is murdered, the only living witness is his canine partner. As DB Russell and his team try to find the killer, Finlay and Morgan are investigating the shooting of high-profile divorce lawyer.

The team heads to Cuba on an unsanctioned mission after Callen gets a lead on the possible whereabouts of Anna Kolcheck.