Catherine Kamei

Things get complicated as Mason Treadwell delves further into Emily's past while Kara begins to unravel, putting the Graysons in her crosshairs.

Doctor Cyril Taft experiences the rush of an NCIS case after he is assigned surgical duty to Gibb's suspect and finds key evidence. Also, Dinozzo pays Jeanne Benoit a visit as he chases a lead involving doctors in Sudan.