Mondays at 20:00 from 2 March
Kinship is the common theme in this collection of NCIS episodes, which delve into the regulars’ backgrounds to bring a personal dimension to each case in turn. McGee’s maternal grandmother turns out to have a top-secret past, while another investigation sees Gibbs and Fornell’s mutual ex-wife Diane reappear on the scene. Later, Tony’s father can’t for the life of him remember why there’s a dead body in the boot of his car, while Jimmy has fatherin- law trouble on a hectic Christmas Eve. Later still, during the course of a murder hunt the finger of guilt points at Director Vance’s brother-in-law.