Johnny Rey Diaz

McGarrett's first date with Lynn turns deadly when they are targeted by a mob boss. Elsewhere, Chin and co race to prevent a murder.

Torres boldly breaks protocol when he learns a witness in an NCIS case is wanted by U.S. Immigration and Customs Enforcement.

A device that can prevent a nuclear meltdown is tracked through the Los Angeles sewers; Walter learns to listen and not offer advice to Paige; the team meets their new neighbour.

When Jin learns that an innocent woman is the target of a deadly hit, he asks Magnum and Higgins to help save her.

Teresa forges new, questionable, alliances, as a means of breaking away from Camilla and decides that it is time she took the fight to her doorstep.

Teresa and Camilla are forced to face the fact that there can only ever be one queen. They prepare to fight for the last time.