Janeline Hayes

Derek prepares to perform his first surgery since his breakdown; Owen has a PTSD episode which injures Cristina and puts their relationship in jeopardy.

Street is caught between his duty to SWAT and his commitment to his foster brother, Nate, when Nate is ensnared in a criminal enterprise that could ruin them both. Also, the SWAT team goes after a ruthless crew that uses deadly force while stealing from card casinos, and Buck approaches Deacon to partner on a private security opportunity.

The life of a genius Navy coder employed by Brody's mother, Olivia Brody (Annie Potts), hangs in the balance after the heart intended for his transplant is stolen. Olivia joins the NCIS team as they race to locate the missing organ.

Willis continues to tend to Rox’s medical needs in San Diego and Leanne and Max’s father go searching for Ariel. Also, when Noa reveals to Mario she wants to take a job offer in Philadelphia, and Campbell offers Mario the attending position at Angels, they realize their career choices will mean ending their relationship.

When Martin comes in contact with a homeless man who possesses the same obsession with numbers as Jake, he sets out on a series of seemingly unrelated tasks that connect an abused African woman, a group of African boys entering a dance competition and an outgoing woman at California’s famed Coachella Valley Music and Arts Festival. Meanwhile, Teller (guest star Danny Glover) pays a visit to Jake’s board-and-care facility and emotions run high for Clea.