Karan Oberoi

Beckett looks into the murder of an English as a Second Langue student, prompting Castle to go undercover as a French Canadian immigrant.

The Department of Defense helps the team search for a stolen drone linked to an elusive terrorist.

A port authority officer's murder reveals a possible location for Parsa.

The team must find assailants who illegally crossed the border and attacked California Highway Patrol officers; Homeland Security sends Nell's older and bossy sister to assist with the case.

The Flash enlists a host of speedster allies, including Iris and his children from the future to end the speedster war and defeat a deadly new adversary.

Oscar goes off the rails as Sarah’s funeral approaches, but Jake must defend him and shield him from the media even as he tries to keep his feelings for Sarah in check. Meanwhile, Julia searches for Sarah’s brother to get the lowdown on a family quarrel; and a woman’s appearance on “Louise Herrick Live” could inadvertently provide clues in her baby’s kidnapping.